What Is Google Remote Lock For Android And How To Use It

In today’s smartphone-driven world, losing your phone can be more stressful than losing your wallet. From personal photos and emails to banking apps and passwords, your entire life is inside that tiny device. That’s where Android's Google Remote Lock feature comes into play — giving you the power to lock and secure your phone remotely and protect your data from falling into the wrong hands.

This feature is part of Google’s Find Hub service, and it can be a true lifesaver in case your Android phone gets lost or stolen.

What Is Google Remote Lock?

Google Remote Lock is a powerful security feature provided through Google’s Find Hub service. It allows you to remotely lock your Android phone in case it gets lost or stolen, ensuring that your personal data stays protected. You can trigger the lock without even signing to your Google account.

This feature works using the mobile numbers and Google account linked to your device. So, we can also say that you can remotely lock your lost Android phone with your mobile number. Once activated, the phone immediately becomes inaccessible to anyone without the correct screen lock — such as a PIN, pattern, or password. 

Key benefits of Google Remote Lock:

• It prevents unauthorized access to your apps, photos, banking apps and sensitive data.
• It works even if the phone is on silent or lost in another location. You do not need to sign in to your Google account to activate this lock.
• It adds an extra layer of security until you retrieve or erase your device.
• Lets you lock your phone remotely from any part of the world. All you need is the internet to access the remote lock website.
• Lock phone with phone number.

It’s a must have tool in today's digital world where smartphones carry banking apps, emails, personal photos, and much more.

Why You Should Use Google Remote Lock: A Must-Have in the Age of Phone Theft

In a world where your phone holds more sensitive information than your wallet—banking apps, passwords, private photos, documents—theft is no longer just about the hardware. It’s about identity, privacy, and security.

And in cities like London, phone theft is no longer rare—it’s epidemic. That’s why one of the smartest things every Android user can do right now is enable Google Remote Lock via the Find My Device or the Google Find Hub feature.

The Global Phone Theft Crisis

Phone theft isn’t just a local issue. It’s global—and it’s growing fast.

Global Phone Theft Statistics

🇺🇸 USA

~2 million phones stolen yearly

📌 Largest theft volume globally

🇧🇷 São Paulo (Brazil)

~600 phones stolen per day

📌 Highest daily thefts in a single city (~219,000/year)

🇬🇧 United Kingdom

~500,000–700,000 phones/year

📌 London alone accounts for ~81,000 thefts

🇮🇳 Delhi (India)

~30,000 phones/year

📌 Based on reported metro cases

Worldwide, over 10 million phones are reported stolen each year, and millions more go unreported. But among all these, London has become one of the most dangerous cities for smartphone owners.

London: The Phone Theft Capital of the UK

• 🔓 One phone stolen every 4–6 minutes.
• 📊 81,256 thefts reported in London in 2024—a record high.
• 🚲 Gangs using e-bikes and scooters snatch phones from distracted users/
• 🧥 Plainclothes police say most victims don’t even notice until it’s too late.
• ⚠️ Less than 1% of stolen phones are recovered

The worst-hit areas include:

• Westminster (14,602 thefts in a year)
• Camden (4,200+)
• Southwark (3,400+)

If you're in London and using your phone in public—you may be a potential target.

How to Enable Remote Lock Android: A Step-by-Step Guide

Now we have learned that global smartphone theft crisis is on a constant rise so we must think of securing our smartphones. Smartphones don't hold real value but they carry you personal data which is way more valuable than the smartphone itself. The purpose of using Android Remote Lock is to stop any thief or unauthorized personnel from gaining access to your phone's data and installed Android apps. Let's learn how to lock android phone remotely in this comprehensive guide below.

Step 1: Setup a Screen Lock (PIN, Pattern or Password)

Without wasting your time I must tell you that Google Remote Lock is not going to work if your phone doesn't have any sort of Android lock such as security PIN, pattern or password setup. If you are the one who use a phone without any security, please immediately set one as you can't forward to further steps without completing this. Go to 'Settings > Security and privacy > Additional security settings > Screen lock and biometrics.' 

Check here and setup a PIN, pattern, or a password for your phone. I also strongly recommend setting up the biometrics lock (fingerprint lock) that you can find on the same page.

Read: How to Setup Dynamic Lock Screen On Samsung Android Smartphones

Step 2: Enable Google Remote Lock Setting Android

Now after successfully setting up the PIN, pattern or password and a fingerprint you can now proceed with enabling remote lock Android phone. Just follow the steps below.

Note: Make sure that your phone remains connected to either Wi-Fi or mobile data during this step.

• Go to 'Settings > Security and privacy > Lost device protection > Theft Protection > Remote lock.'

• Tap the 'Remote lock' option and tap 'Use Remote Lock' to enable it.

• If you see an error 'Couldn't verify phone number' then tap 'Try again' to start verifying both your phone numbers.

• Once Google verifies both your phone numbers, you can scroll down and see the verified numbers below under the 'Phone number' option.

Step 3: Test Google Remote Lock

Now that we have successfully setup the Google Remote Lock, it is time to test its working. Simply follow the steps below to start testing it.

• Go to android.com/lock on a different phone, PC or any device that supports a web browser (can also be your Google, LG, or Samsung TV). You can also check this link to access Google Remote Lock.
• Now once the page opens you will see a page like this below with a country code and an input field to enter your mobile phone number the phone is using.

• If your phone uses two SIMs or SIM + eSIM setup then you can enter the number of either SIM or eSIM to lock your lost Android phone remotely.

Note: Your Android phone must be online (connected to internet). If your device is offline, its screen will lock automatically once it's online.

• Now after selecting the country code enter your mobile phone number and then tap/click 'Lock device.' Immediately after clicking or tapping 'Lock device' button your Android phone will be locked instantly if it is connected to internet at that moment.

The Google Remote Lock is a complete life saver for your phone in case of lost, stolen and theft cases. The instant remote lock feature prevents anyone having your phone from gaining access to your data.

Important Points to Remember Before Using The Google Remote Lock

Google Remote Lock is a smart security feature to safeguard your phone remotely in a lost, stolen or a theft case. However, there are some conditions that must be met before using it with full effectiveness. Please bear in mind of the following:

• You must enable Google Remote Lock and verify your mobile phone numbers before using it.
• Your phone must remain connected to internet in order to use this remote security feature.
• You can use the remote lock feature only two times per day, so, use it wisely.
• It will not help you to locate an android phone, track or remote erase your lost Android phone. For the purpose of locating, tracking, and remote erasing use the Google Find Hub or find my Android and sign in with the same Google account that is setup on your lost phone.

Enable Android Theft Protection For All Round Device Security

While Google Remote Lock is a nice security feature for your phone but it is not 100 percent foolproof. It won't work without a screen lock or the internet. So, it's good to enable other Google services and security options on your phone such as the 'Theft detection lock' and 'Offline device lock.' Let me explain both these security features in a bit more detail below.

Android Theft Detection Lock

If theft detection lock is active then your phone's motion sensors will try to detect possible theft and lock your screen. The theft detection lock will come into action when someone abruptly takes your device and then speeds away. In such a case the motion sensors will suddenly report a huge and rapid change in your phone's current position. As a result, the phone locks itself.

Note: The theft detection lock is designed to work out in public where thefts usually occur, not when you're connected to stable Wi-Fi or Bluetooth in places like a home or office.

So, if you wish to try this feature at your home by grabbing your phone and running rapidly while staying connected to your home Wi-Fi, this feature is not going to work. But if you are in London UK, USA or anywhere in the world where daylight phone thefts are highly common, I suggest to enable theft detection android without a second thought. To enable this go to 'Settings > Security and privacy > Lost device protection > Theft protection > Theft detection lock.'

Android Offline Device Lock

The Offline Device Lock locks your phone when the internet is off for a while. Thieves often turn off the internet service immediately so that no one can track the device that they've stolen. In such a case the offline device lock will come into play. To enable this go to 'Settings > Security and privacy > Lost device protection > Theft protection > Offline device lock.'

Final Thoughts: Protect Your Digital Life Before It’s Too Late

Your smartphone isn't just a device—it's your digital identity. In an age where phone theft is growing at an alarming pace, especially in cities like London, New York, or São Paulo, taking your phone’s security lightly can cost you more than just the device. With features like Google Remote Lock, Theft Detection Lock, and Offline Device Lock, you’re not just protecting hardware—you’re protecting your privacy, your data, and your peace of mind.

Don’t wait for a bad experience to teach you the importance of mobile security. Take five minutes today to activate Google Remote Lock and theft protection features on your Android device. Because when it comes to your data, prevention is the only real protection.

Stay safe. Stay smart. Lock it before you lose it.

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How to Setup Dynamic Lock Screen On Samsung Android Smartphones

The Dynamic Lock Screen feature on Samsung's One UI is a great way to keep your phone's screen fresh and full of colors, with high-quality, vibrant, and elegant wallpapers that really pop on an AMOLED screen. If you do not wish to see the same wallpaper on your phone's lock screen, then the Dynamic Lock Screen feature is something you should try.

It allows you to select multiple wallpaper categories and keeps them updating every time you wake your phone's screen. From cute animals to scenic landscapes, it really makes your Samsung phone stand out with wallpapers that have punchy and true-to-life colors.

So, in this tutorial, we’ll take a closer look at how this feature works—keep reading till the end to learn all about it.

How to Setup Dynamic Lock Screen On Samsung Android Smartphones?

Here's a step-by-step guide to configure the Dynamic Lock Screen and turn on auto changing wallpaper in Samsung Android phones running One UI.

Step 1: Open Wallpaper Settings

Go to 'Settings' on your Samsung phone and look for 'Wallpaper and style' and tap it.

Step 2: Navigate To Wallpaper Services

Now tap 'Change wallpapers' and scroll down on the next screen to find 'Wallpaper services.'

Step 3: Navigate To Dynamic Lock Screen

In 'Wallpaper services' tap 'Dynamic Lock screen.'

Step 4: Select Wallpaper Categories

Once you tap 'Dynamic Lock screen', you will see different wallpaper categories to choose from. These categories include: landscapes, plants, life, dogs, cats, animals, art, food, desserts and special. You can select up to 5 categories to randomly show fresh wallpapers on the lock screen.

Step 5: Download and Install Wallpaper Category Packs

Tap every category one by one to install the dynamic lock screen wallpaper pack. Once you tap a category, download permission will open, tap Download to install it. Once you do it, all the selected five categories will have a tick mark on them.

Step 6: Enable Mobile Data

Make sure to enable 'Download using mobile data' option as dynamic lock screen look for new wallpapers every two weeks. So, if you do not use WiFi, enabling this option is must as you won't see new wallpapers if they don't get updated every two weeks.

Step 7: Test Your Dynamic Lock Screen Wallpapers

Now it’s time to test your Dynamic Lock Screen in action. Simply double-tap the screen or press the power button to lock your phone. Then, wake it up again the same way—either with a double tap or the power button—and you’ll notice that the lock screen wallpaper has changed. That’s how you know Dynamic Lock Screen is working!

The Problem With Samsung's Dynamic Lock Screen and Here's How to Fix It

Setting up the dynamic lock screen on your Samsung smartphone is a cool feature but it has got one problem that you must know about. If you use a lock screen clock then the color of clock will not blend with different wallpapers. As a result, you may sometimes find it hard to see the lock screen clock. But you don't have to worry as we can configure the Samsung's lock screen clock to auto-adapt to wallpaper's color. We have a well-written article for this, please see below.

How to Edit Lock Screen on Samsung Android Phones

How to Disable Dynamic Lock Screen Samsung?

For some reasons, if you do not wish to keep the Dynamic Lock Screen active, you can disable it. The main reason for disabling it is that it doesn't allow you to add custom wallpapers or gallery photos. To disable it and start using static wallpapers, here's what you need to do next:

• Go to 'Settings > Wallpaper and style.'
• Tap 'Change wallpapers' and tap on any wallpaper you see here. You can even select a wallpaper or video from the 'Gallery.'
• Once you select a wallpaper, tap it. You will see two options: Lock screen and Home screen. You can uncheck 'Home screen' if you do not wish to apply the same wallpaper to it. Finally, tap 'Next' and then tap 'Done.'

This is how you can disable the Dynamic Lock Screen on Samsung Android smartphones.

Benefits Of Using Dynamic Lock Screen On Samsung Android Smartphones

Here are some key benefits of using Dynamic Lock Screen on Samsung Android smartphones:

1. It keeps things look fresh – Every time you turn on your screen, you see a new wallpaper. No more staring at the same boring image every day.

2. Lots of cool categories – You can pick from different themes like nature, animals, art, or even travel. There’s something for everyone.

3. A little daily surprise – A new image every time you unlock your phone adds a fun little touch to your day.

4. Won’t drain your phone's battery – Unlike live wallpapers, it’s light and doesn’t slow your phone down or use extra battery. You can also read: How to enable battery protection on Samsung Android phones.

5. Shows your vibe – Pick wallpapers that match your style or mood. It’s a simple way to personalize your phone.

6. It is totally free – It’s built right into your Samsung phone, so no need to download anything extra or pay for it.

7. No effort needed – Once you set it up, it works on its own. You don’t have to keep changing wallpapers manually.

Conclusion

With a high-quality AMOLED display, there's no way to keep the same wallpaper all the time on your lock screen. With Dynamic Lock Screen, you unlock your phone's true potential when it comes to keep the lock screen stay fresh with new wallpapers. Daily new wallpapers not only make your phone look elegant, but they also affect your mood. You will love to see cute animals, flowers, landscapes, and that too in crystal-clear detail due to AMOLED screens. So, go ahead, customize your phone's lock screen, and make it visually appealing with dynamic wallpapers.

Frequently Asked Questions (FAQ)

Q1. Does Dynamic Lock Screen use mobile data?

Yes, it uses mobile data in the background when enabled. However, you can disable mobile data (see Step 6 above) and let WiFi download the wallpapers in the background.

Q2. Can I use my own photos in Dynamic Lock Screen?

Dynamic Lock Screen doesn't supported custom wallpapers as of now. You can choose at most five categories in total for lock screen wallpapers.

Q3. How often do wallpapers change?

Wallpapers typically change every time you wake the screen or unlock the phone. New wallpapers are downloaded every two weeks.

Q4. Will Dynamic Lock Screen drain my battery?

You don’t need to worry about battery drain from the Dynamic Lock Screen. Samsung’s One UI is well-optimized to avoid battery drain, so this feature has little to no impact on your phone’s battery performance and life.

Q5. Is Dynamic Lock Screen available on all Samsung devices?

Yes, Dynamic Lock Screen is available on most modern Samsung smartphones that run One UI. You can easily find this feature on mid range and flagship Samsung smartphones.

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Avast Launches Scam Guardian: AI-Powered Protection Against Online Scams

In a world increasingly dominated by the internet, the rise of online scams has become a growing concern. From phishing emails to fake job offers, fraudulent text messages and insurance scams, online scammers are constantly evolving. Recognizing this urgent need for real-time protection, Avast, the cybersecurity giant known for its antivirus software, has officially launched Scam Guardian — an AI-driven solution designed to detect and prevent online scams before they can harm you. In this post, we will learn about Avast Scam Guardian and how to use it on your Windows PC, Mac OS, and Android.

What Is Avast Scam Guardian?

Avast Software recently made the Scam Guardian live with its antivirus line of software for Windows, Mac and Android. But what actually is Scam Guardian? Let me explain this to you in simple words. 

Avast Scam Guardian is a built-in feature in Avast antivirus that lets you check whether a particular message or a link is safe to click or follow. It uses AI-powered learning and processing to check the links for their reputation and can return the results within a few seconds.

Why to Use Avast Scam Guardian?

If you do not use the internet responsibly, you may someday become a victim of cyber fraud. With the extensive use of the internet on our phones, PCs, and IoT devices, scammers are constantly finding new ways to target users. If you receive random emails or text messages offering fake promotions, lottery winnings, or heavy discounts on your phone or internet bills, this could be an open window to falling for a scam.

If you ever receive a link on your phone or email that you do not recognize, I strongly suggest not clicking it under any circumstances.

In such cases, you can use Avast Scam Guardian. Simply open Avast Antivirus on your PC or Mac, paste the suspicious link into Scam Guardian, and let Avast’s AI analyze it. If the link poses no viable threat, Avast AI will mark it as safe. However, it is still strongly advised not to click the link if you don’t recognize the source.

Why Avast Scam Guardian Matters?

Let’s be real — most of us think we’re too smart to fall for a scam. But even tech-savvy people are getting caught off guard these days. Scammers now use AI to make their messages look professional and believable.

With Scam Guardian, you don’t need to constantly second-guess messages or links. It acts like a digital bodyguard, doing the heavy lifting for you.

It’s especially great for:

• Parents or grandparents who may not be as tech-savvy.
• People who shop or bank online often.
• Anyone who’s tired of second-guessing every unexpected message.

How Does Avast Scam Guardian Work?

Avast built Scam Guardian to run quietly in the background and protect you while you go about your day. Here’s what it does:

• Scans incoming messages for suspicious content or links (on a smartphone).
• Analyzes tone and intent, not just keywords (so it can catch scams even if the scammer uses tricky wording)
• It warns you instantly if it encounters an unsafe link or website and blocks it (exceptionally good for preventing email fraud).
• It learns over time with the help of AI-based learning (future-proof phishing prevention).
• Regularly monitors your internet traffic and blocks malicious and suspicious links and websites even before they can do any harm to your device.

How to Use Avast Scam Guardian.

Here's a step-by-step guide to use the Avast Scam Guardian on your Windows 10, Windows 11 or Mac PC. 

Note: The feature is available on Avast Mobile Security but is currently not available for free.

• Step 1: Download and install the latest version of Avast Antivirus Software Free. If you have already installed it, make sure to update the program by going to Menu > Settings > Update.
  
  
• Step 2: After updating the Avast Antivirus, you will see the 'Scam Guardian' option on the main window once you open the Avast antivirus.

• Step 3: Click 'Scam Guardian' and here you will see 'Avast Assistant.' Just paste the link or message text here and click the upside arrow button in the right to start the analysis. Also make sure that 'Web Guard' is enabled.
  
  
• Step 4: Once the analysis is complete, you will be shown a report for the link. If the link comes out to be a potential scam then Avast will advise you to avoid it at any cost.

Final Thoughts

Scams are getting more advanced, but thankfully, so are the tools to fight them. With Scam Guardian, Avast isn’t just reacting to cyber threats — it’s getting ahead of them. And in a world where clicking one wrong link can cost you thousands, that’s a big deal.

Whether you're tech-savvy or not, having Scam Guardian in your corner is one smart move. If you do like the article then please take two minutes to share it.

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How to Edit Lock Screen Clock On Samsung Android Phones

Samsung Android smartphones offer a variety of features that are great for users. Samsung is known for providing a clean user interface in its phones, whether it's a flagship or a mid-range smartphone. An important feature on Samsung phones is the visibility of the clock on the lock screen. Placing a digital clock on the phone’s lock screen not only tells you the time but also displays the date, allowing you to quickly check the time without unlocking your phone. However, on various phones, this lock screen clock may not be of an appropriate size and may not appear in the correct colors, thereby reducing visibility.

Fortunately, in Samsung Android smartphones, you can fully customize the lock screen clock by changing its size, font, design, and color. So, stay tuned as we share a step-by-step tutorial on how to customize your Samsung Android phone’s lock screen clock and make the most of this feature.

How to Get a Large, Auto Color-Changing Clock on Samsung Android Lock Screen: Customize Samsung Lock Screen

Note: This tutorial is applicable for Samsung's One UI 7. However, this tutorial will also work for One UI 6, but we recommend updating your phone to One UI 7 if an update is available for your phone. Go to Settings > Software update > Download and install.

Step 1: Go to Settings > Lock screen and AOD and scroll down a bit and tap 'Edit Lock Screen.'

Step 2: When the Samsung lock screen editor opens up, tap the digital clock once. Once you tap it, a border will appear around the digital clock with four bold corners.

Step 3: Drag any of the four bold corners outwards to increase the lock screen's clock size to maximum.

Step 4: Now tap the 'Font and colour' option and select the desired font for your clock. Just keep swiping left on the line that shows you a series of the number 12. Tap any font to check if it suits your lock screen's visual appeal.

Step 5: If you need more fonts then keep swiping left on the series of 12 unless you see the three horizontal dots. Tap this option and then tap 'Download fonts'. You will be routed to Samsung Galaxy Apps Store for downloading that font. You can install your desired font (free or paid) and access the same in 'edit lock screen' section.

Step 6: Now we set the color to 'Automatic' because we want the clock to auto-adjust the color based on the lock screen's wallpaper color. This step is extremely useful if you are using 'Dynamic Lock screen Samsung' which changes the lock screen wallpaper every time you wake the screen up. 

Step 7: To set the color to 'Auto' tap the left most option where you see the different color options and use auto color clock Samsung on lock screen. You can also set the clocks color to some of the gradient options provided. Though they look cool and visually appealing but they sometimes fail to blend properly with the dynamic lock screen wallpapers. So, you can test this feature and check if the gradient colors work best for your Samsung phone rather than the auto color changing feature.

Step 8: Now tap the 'Style' tab on the edit lock screen page. You will see various clock styles to choose from. Just swipe to the left on the different clock styles to see which style works best for you. You can also enable or disable weather information on the lock screen by tapping 'Show weather information.'

Step 9: Once you finish editing the lock screen, tap 'Done' in the top right corner. Now double tap or press the power button to turn of the screen. Double tap the screen again or press the power button to wake it up and see how the lock screen clock's colors blend with the lock screen wallpaper.

Read More:

How to enable battery protection in Samsung Android Phones

How to Extend Battery Life On Samsung Android Smartphones

How to Share Any Webpage Link As a QR Code In Google Chrome

After customizing the lock screen clock on your Samsung Android phone, it will look as follows with auto color changing.

                            

                           

Frequently Asked Questions (FAQ)

Q1. How do I put my name on my Samsung lock screen?

To put your name on Samsung lock screen go to Settings > Lock screen and AOD > Contact information. Add your details here such as name and contact number or email address. Add in this format - Your_Name:[space] Your_Contact_Number. So, if my name is Pcnexus and my contact number is +1234567890 then I'll add it as Pcnexus: +1234567890. The entered information will be visible on your Samsung lock screen.

Q2. How to remove name from lock screen Samsung?

While I do not recommend this because in case you lose your phone the contact information on lock screen can be your last chance to get your phone back. However, if you still wish to change or delete the name from lock screen go to Settings > Lock screen and AOD > Contact information. Delete the entire text content here if you do not wish to show your name on lock screen.

Q3. How do I change the display name on my Samsung phone?

Go to Settings > Lock screen and AOD > Contact information. If there's already a name and contact number registered, first delete it and then enter your desired name and contact and then tap 'Done.' The new name will appear on the Samsung lock screen.

If you found this article helpful on how to make clock bigger on Samsung lock screen, please take a moment to share it with others. Your support not only motivates us but also helps more Samsung users discover useful tips and tutorials like this.

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How to Share Any Webpage Link As a QR Code In Google Chrome

Google Chrome is a super popular web browser with some handy features. One of them lets you turn any webpage link into a QR code. QR codes are great because you can scan them with your phone’s camera to open the link instantly—no need to type or remember long URLs. This works easily on both Android phones and Windows PCs. In this post, I’ll show you how to quickly create and share a webpage link as a QR code using Chrome.

How to Share Any Webpage Link As a QR Code In Google Chrome?

I am providing steps for Android smartphones and Windows 10 or Windows 11 PCs, laptops, notebooks running the latest version of Google Chrome browser. If you are using other platforms such as a Mac, an iOS device such as iPhone or iPad, or Linux then you can also follow these steps below. Let's learn about how to use Google Chrome QR code generator.

How to Share Webpage Links As QR Code On Google Chrome For Android?

Step 1: Open Google Play Store and search for Google Chrome browser. Make sure latest version is installed. If you see the 'Update' button then tap it to update your browser first.

Step 2: Once the browser gets updated, open it and type a website's address in the browser's address bar and launch it by tapping the go button on the Android phone's keyboard.

Step 3: Once the page loads fully, tap the three vertical dots in the top right corner and then tap 'Share.'

Step 4: When you tap 'Share' a popup will open covering half the browser windows. Here you will see the website's link, a copy button just next to it, a bunch of sharing options. Immediately below the link where you see the 'Print' option, swipe towards the left to access the 'QR code' option.

Step 5: Once you see the 'QR code' option by swiping left, tap it to convert the webpage's link to a QR code with the famous Chrome Dino logo in the middle. Tap the 'Download' button to download this code to your phone. 

Step 6: Once it gets downloaded, you can go to the 'Downloads' folder on your phone's storage and share it with anyone on WhatsApp, Facebook, Instagram, X (Twitter), email, or send via Bluetooth to other devices.

Note:Please not that there is no trick for Google Chrome QR code generator without dinosaur. You can't remove the dino from the QR code if you are using Google Chrome.

Watch The Video Tutorial Below

How to Scan The QR Codes From An Image And Without Phone's Camera?

QR codes are meant to be scanned by a phone's camera. But what if you can't scan them because they were shared to you as an image and you don't have another device to scan them or your phone's camera is not working at the moment. Here's where we have got you covered because Android smartphones do provide an option to scan the QR codes from an image.

Smartphone manufacturers such as Samsung, Xiaomi, and OnePlus provide this feature as a built-in QR code scanner functionality in their smartphones. So, for now let me show you the process of scanning a QR code from an image on a Samsung Android smartphone.

Step 1: Access the quick settings panel by swiping down twice on top of the screen. Tap 'Scan QR code' to open the QR scanner.

Step 2: Once the QR scanner opens up, tap the photo album icon just next to the torch button. Tapping the photo album icon will open the gallery up on your Samsung phone.

Step 3: Here, tap any photo or image containing the QR code. The QR code selector automatically wraps around the code itself highlighting it and making everything else on the image a little dark. If the QR code selector fails to select the code then drag the selector over to the code and adjust its size if required by dragging its corners. Tap 'Done' once you make the selection.

Step 4: After scanning the QR code, the scanner provides you its content with an option to open the link, copy, or share it. Before you open the link ensure that it is from a legitimate website or source and is not taking you to a malicious website.

Step 5: Once you tap 'Open link' the link will be opened in the default browser on your Samsung Android phone.

How to Share Webpage Links As QR Code On Google Chrome For Windows 10/11

If you are using a Windows 10/11 PC then the process of creating QR code from links is pretty easy. You can follow the steps below to create a QR code from any link in Google Chrome.

Step 1: Open the desired website, link, or webpage in your Google Chrome browser by typing the address directly in the address bar and hit the enter key.

Step 2: Once the page loads completely, click the menu button (three vertical dots) in the top right corner just below the close (X) button.

Step 3: Here, scroll down a bit and hover the mouse pointer over or click 'Cast, save, and share' and press the 'Q' key on your keyboard or select the 'Create QR code' option from the list.

Step 4: A QR code will automatically open up in the top right corner with two options of 'Copy' and 'Download.' If you copy the code then it will be copied to the clipboard and then you can paste it in any image editing program such as Microsoft Paint and edit the image if required. If you prefer downloading it then you can download it and later share the QR code wherever you want such as on WhatsApp, email, Facebook, or even Instagram.

Read More:

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How to Avoid QR Code Scams: Easy Tips to Stay Safe

Ever see those black-and-white squares on a menu or poster? They’re QR codes, and they’re super handy for quick links. But some can be sneaky, trying to trick you into scams or steal your info. Don’t worry! Here are my simple tips to avoid malicious QR codes, like we’re chatting over snacks. Let’s keep your phone safe with these safe QR code scanning tricks!

1. Only Scan Codes You Trust

When you spot a QR code—like on a café table or a flyer—ask yourself, Does this seem real? If it’s on something official, like a store sign or a trusted website, it’s probably okay. But if it’s on a random sticker or a weird spot (like a bus stop bench), skip it. Bad guys stick malicious QR codes in odd places to fool you.

Quick tip: Not sure? Ask someone, like, “Is this your QR code?” It’s an easy way to stay safe.

2. Check the Link First

Before you visit a QR code’s link, your phone often shows the web address. Look at it! A good link looks normal, like “www.coolcafe.com.” But if it’s weird, like “www.shady123.biz” or full of random letters, don’t click. Those could be QR code scams leading to fake sites that grab your passwords or money.

Smart move: Use a scanner app like Google Lens to see the link clearly. It’s like checking a map before you walk somewhere.

3. Say No to Pushy Pop-Ups

If you scan a QR code and get a pop-up yelling, “Download this!” or “Give us your card info now!”—that’s trouble. Real QR codes don’t act bossy. They just show you a menu or a webpage. Scammy ones might try to put bad apps on your phone or steal your details.

What to do: If it feels pushy, close it fast. Don’t click anything weird.

4. Keep Your Phone Strong

Your phone’s like your buddy—it needs to stay tough against malicious QR codes. Update it regularly to fix any weak spots. Don’t scan codes that ask you to turn off security or install strange apps. And only use trusted scanner apps from the App Store or Google Play.

Easy fix: Turn on the setting to block unknown apps. It’s like locking your phone’s door.

5. Be Careful with Wi-Fi Codes

QR codes for Wi-Fi are great, but they’re a scammer’s favorite trick. A bad one might connect you to a fake network that spies on you. If you’re at a shop or airport, make sure the Wi-Fi name matches the real one, like “CafeWiFi,” not something odd like “FreeNet123.” Or just ask for the password instead.

Cool trick: After using Wi-Fi, tell your phone to forget it so it doesn’t reconnect to a fake later.

6. Trust Your Knowledge

If a QR code promises crazy stuff—like “Free phone if you scan!”—it’s probably a lie. Or if you get a text saying, “Scan to fix your account!” don’t do it. Scammers use these to trick you. If something feels off, go to the real website yourself or call the company.

Golden rule: If it seems fishy, don’t scan. Your instincts are awesome.

Wrapping It Up

And that’s the scoop on QR codes and how to stay safe with them! Whether you’re sharing a link with Chrome’s cool QR feature or scanning one at your favorite café, you’re now ready to roll like a pro. Just keep those safe QR code scanning tips in mind, and you’ll dodge any sneaky scams with a grin. So go ahead, scan away, and enjoy the magic of those little squares— you’ve got this!

Frequently Asked Questions: FAQ

Q1. How to Remove Dinosaur From Chrome QR code?

No, the dinosaur from the Google Chrome QR codes can't be removed as it is a part of Google's branding. You can use third-party QR code converters for webpage links if you do not want the dinosaur in it. Currently, Google Chrome is the best QR code generator for webpages which is absolutely free and reliable.

Q2. Why Does My QR Code Have a Dinosaur On It?

The dinosaur in Chrome QR codes is a branding element from Google. It’s part of the default design when generating QR codes directly from the Chrome browser. You can use it as free QR code generator for webpage links but with the dinosaur in the codes.

Q3. Do Google Chrome QR Codes Expire?

No, Google Chrome QR codes do not expire. They are static QR codes not a dynamic QR code that simply link to a webpage URL, and they remain valid as long as the linked webpage is accessible.

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How to Take a Long Screenshot In Google Chrome For Android

For an Android user, taking screenshots of their phone's screen is not a new thing. A normal screenshot only saves the information that is being displayed on the phone screen. But, what if you wish to save the entire web page or the scrollable content that is not visible on the screen. In that case, you can use the long screenshot feature in your Google Chrome browser for Android. Let's explore this topic and learn more about it through a step-by-step guide.

How to Take a Long Screenshot In Google Chrome For Android?

Follow the step-by-step guide below for taking long screenshots of webpages or websites with scrollable and hidden content. The good news is that you don't have to use any third-party tools or browser extensions for this.

1. Go to Google Play Store or Apple's App Store and make sure you have the latest version of Chrome browser for Android installed.

2. Open the Chrome browser and type the web address of the website that you wish to visit and take a long screenshot of. After typing the web address, simply tap the 'Go' button on your Android keyboard.

3. Let the website or the webpage load completely. Once the webpage finishes loading, tap the menu icon in the top right corner of the browser window (three vertical dots) and tap the 'Share' option.

4. Once you tap the 'Share' option, an onscreen popup will open. Here, you will see an option as 'Long screenshot', tap it to open the screenshot selector.

5. Now, at this point the long screenshot selector will open on your phone's screen. The selected part on the screen will be highlighted and non-selected part will be a little dark.

6. You will also see two arrows on this selector: one on the top and the other at the bottom. Tap and hold the upper arrow then drag it to the top most position. Keep dragging the selector unless you reach the top of the website.

7. Now come down to the bottom arrow, tap and hold it and keep dragging down. When you reach the end of the screen, scroll down the webpage then again tap and hold the arrow and drag it down to further select the scrolled area. Keep repeating this process unless you reach the end of the webpage.

8. Once you finish selecting the scrolled webpage area, tap the right tick mark in the bottom right corner. You will see a preview of the captured long screenshot with three options: Delete, Save, and Share. Once you tap 'Save' the long screenshot will be downloaded and saved to your phone's 'Download' folder.

9. You can now share this long screenshot with anyone on WhatsApp, Facebook, email or Instagram.

Read More:

How to Enable Battery Protection In Samsung Android Smartphones?

Benefits of Taking Long Screenshots on Android

Taking long screenshots on your Android smartphone have the following benefits.

• Unlike a regular screenshot, long screenshots let you capture even more information in a single image file.
• You don't have to capture multiple parts of a website as separate files.
• Long screenshots also save time because you can capture entire webpage once and don't have to stitch them together using an image editor.
• Long screenshots on Android are highly ideal for sharing tutorials, full webpages, articles, documents, and detailed processes.
• With long screenshots you can also archive webpages for historical reference.

So, that was all about taking long screenshots on Google Chrome for Android. If you do like the article then please take 2 minutes to share this. Your support will help and motivate us to keep producing such content.

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How to Extend Battery Life On Samsung Android Smartphones?

Samsung Android smartphones now come with large batteries that keep the phone running for a day or two. Basically, it is not uncommon to see batteries rated a 5000mAh even for a mid-range Samsung Android phone. Such a large capacity battery takes a while to drain significantly if you are not using your phone heavily. I can assure you that a typical 6000mAh Samsung phone battery can easily last 2 days if you use only 60% of the total battery capacity normally.

Lithium-ion batteries are pretty solid and tend to last a long time, but they’re not invincible—they do break down eventually. They’re supposed to handle about 300 to 500 charging cycles, but trust me, they can stretch way further, like 4 or 5 times that. I’ve seen it myself: I’ve got one still kicking after 8 years of real-world use, though it’s definitely not performing like it used to.

A phone is one of the most important thing in our lives today because it keeps us connected with our loved ones. So, we have to make sure that our phone remain always powered up with a considerable battery backup time. It is possible to extend the battery backup time on Samsung Android phones by tweaking the phone's settings.

In this tutorial, I am going to teach you about the quality tips to extend your Samsung phone's battery, be it a mid range phone such as Samsung Galaxy F15, a Galaxy M35 or a flagship phone such as the Samsung Galaxy S25.

How to Extend Battery Life On Samsung Android Smartphones?

Here are some quality tips below to extend your Samsung Android phone's battery life. You can also employ these tips if your Samsung phone's battery drain quickly.

1. Enable Power Saving Mode.

Enabling the Power Saving mode will help you save more battery time. The Power Saving Mode on Samsung One UI limits Exynos CPU speed, decreases the brightness, limits the background network usage and sync, limits the location checking by various apps, sets the screen refresh rate to normal (60Hz) and turns off 5G. So, enabling this single feature will limit many processes or services on your phone that make extensive use of your phone's battery. Follow the steps given below to enable it.

• Go to Settings and tap the 'Battery' option. Then tap the 'Power saving' option. 
  
  
  
  
  
• Make sure 'Power saving' is disabled at this point because we further configure this. Under 'Power saving options' enable 'Limit CPU speed to 70%', 'Decrease brightness by 10%', and 'Turn off 5G.'
  
  
  
  
  
• Finally, tap the slider just next to the 'Off' option to enable the 'Power saving' mode.
• You can also access the 'Power saving' mode from the notifications panel too.
  
  
  
  
  

2. Put Apps to Deep Sleep Mode.

There's a simple rule: if you are not using a particular app then it is better to put it to sleep mode. The app sleep mode on your Samsung phone prevents the apps from running in the background and this will indeed conserve battery. Actually, there are two further options for this mode: sleep mode and deep sleep mode. In the normal sleep mode the apps get limited and run occasionally in the background.

However, in the deep sleep mode, the Android apps remain restricted from running in the background unless you voluntarily open them. So, suppose if you have put WhatsApp in the deep sleep mode then you won't receive any new messages, voice or video call notifications because the app doesn't run in background at all. You will only see the new messages when you open WhatsApp. Here's how you can enable and configure the app sleep mode for Samsung apps.

1. Go to 'Settings' and tap 'Battery'. Here, tap 'Background usage limits.

2. Tap 'Put unused apps to sleep.' Once enabled, this option will automatically put unused apps to sleep mode.

3. Tap 'Sleeping apps' and then tap the plus icon '+'. 

4. Tapping the plus icon will open a list of Android apps that you can add to the sleep mode. Select the apps and then tap 'Add' to add the apps to the sleep mode.

Note: Use the sleep mode for apps if you wish to allow them for occasional background activity.

• Tap 'Deep sleeping apps' and then tap the plus icon '+'. 
• Tap the plus icon to open a list of Android apps that you can add to the deep sleep mode. Select the apps and then tap 'Add' to add the apps to the deep sleep mode.

Note: Use the deep sleep mode for apps if you wish to permanently prevent them from running in the background. The apps added in deep sleep mode will run only when you open them.

Before we wrap up this section, you need to enable one more option: Adaptive battery saving. This option will extend battery life based on your phone's usage. To enable this go to 'Settings' and tap 'Battery' and then again tap 'Background usage limits.' In the top right corner, tap the three vertical dots button and tap 'Adaptive battery.' Here, tap the button 'On' to enable the 'Adaptive battery' saving.

Keep Crucial Apps Out Of The Sleep Mode

If you have several apps installed which you don't wish to add to the sleep mode, then they must be added as an exception. This is necessary for several apps such as your office's email app or any other app that you wish to get important notifications for. To add such apps to the exception list, follow the steps below:

• Go to 'Settings' and tap 'Battery' and then again tap 'Background usage limits.'
• Tap 'Never auto sleeping apps' and then tap the plus icon '+'. Tapping the plus icon will open a list of Android apps that you can add to the exception list.
• Select the apps and then tap 'Add' to add the apps to the exception list.
• Once you add the apps, they will not be restricted from running in the background.

3. Reduce Screen Timeout Duration and Brightness.

The screen is the only hardware component that makes the most usage of your phone's battery. As the screen remains active for long durations, more battery will be consumed. However, screen usage can be configured for optimal battery usage. I recommend decreasing the screen timeout duration: this is the duration of the screen on time when the phone gets idle before turning off the screen.

Secondly, you must also control the screen brightness. Keeping the screen brightness to full always not only affects your eyes, but also greatly impacts the phone's battery performance. You can follow the steps below to configure these two settings:

1. Go to 'Settings > Display.' Here, you will see 'Brightness,' tap and move the slider left or right to decrease or increase the brightness respectively. I strongly recommend to enable 'Adaptive brightness' as this feature will auto configure the screen's brightness by sensing the amount of light coming in the phone's light sensor.

2. Here, scroll down a little bit and tap the 'Screen timeout' option.

3. Either select '15 seconds' or '30 seconds.' For best results set the value to '15 seconds' but if this doesn't suit you, try the '30 seconds' option.

Here, you will also see an option as "Keep screen on while viewing." You must keep this option enabled as this feature uses the front camera to detect your face and keeps the screen on while you're actively looking at it. A similar feature was introduced by Samsung in 2012 as "Smart Stay." However, Samsung no longer names this feature as "Smart Stay" in its newer phone models.

4. Reduce Screen Refresh Rate.

Your screen’s refresh rate is all about how fast it swaps out the image each second. Crank it up to something like 90Hz, 144Hz or 120Hz, and everything—animations, games, scrolling—feels silky smooth, but it’s a total battery hog. Dropping it back to the regular 60Hz can give your phone’s battery a breather. Want to switch it up? Here’s what to do—just check out the steps below.

Please note that if you have enabled 'Power Saving' mode then you don't need to change this setting as in power saving mode the screen refresh rate is already set to default 60 Hz.

1. Go to 'Settings > Display.'
2. Here scroll down a little bit and tap 'Motion smoothness.'

3. If it is set to 'High' or 'Adaptive' then tap 'Standard' and then tap 'Apply.'

5. Use Dark Mode Whenever Required

In super AMOLED screens, the individual pixels emit their own light. So, when the AMOLED screen has to display darker colors or no color at all (perfect black) it either turns off the individual pixels or make them emit very low light, that's why the blacks on AMOLED screens look perfect.

So, its clear to say that with darker colors or no color at all less and less pixels will be used and most of them will be turned off or emit very low light making the screen look dark. So, when you enable Dark Mode on your Samsung phone it will conserve battery life. Here's how you can enable this feature.

• Go to 'Settings > Display.' Tap 'Dark' to enable the 'Dark Mode.'
  
  
  
  
  
• To configure settings tap 'Dark mode settings.' If you wish to make this feature work automatically for you then tap 'Turn on as scheduled.'
• Now tap 'Custom schedule' and then tap 'Set schedule.'
• Now under 'Start' option select the time you wish to start the dark mode. Then tap 'End' and select the end time for your dark mode and then finally tap 'Done.'
  
  
  
  
  
• The dark mode will now activate and deactivate automatically at your selected times. However, at anytime you can enable or disable it regardless of the custom time settings.

6. Use 2G Network For Second SIM.

If you are using a dual SIM setup on your Samsung phone, then only keep the main SIM on auto network mode (5G/LTE/3G/2G - auto connect), and keep the second SIM on 2G mode only. 2G network uses less battery power when compared to 4G LTE or 5G networks.

If your area has good 2G cellular network reception, then selecting 2G network for the second SIM (which you might have kept for calling purpose only) is recommended. To change the network mode to 2G for your second SIM, follow the steps below.

• Go to 'Settings > Connections > Mobile networks.'
• Here look for your second SIM and tap the 'Network mode' and select 2G only.
• If your phone loses network at this point then restart it once.

Switch to Wi-Fi Calling

You can use Wi-Fi calling feature when you remain at your home. Wi-Fi calling is more power efficient than cellular networks because Wi-Fi signal remains stable and strong. Wi-Fi calling uses Wi-Fi network to make calls instead of cellular network. If your area has poor cellular network reception then you can switch to Wi-Fi calling on your phone to avoid battery drain due to poor cellular network reception.

7. Uninstall Unused Apps

Well, that's pretty simple, if you don't use a particular app installed on your phone then you must uninstall it. Unused apps keep running in the background (if deep sleep mode is not active) and use the battery for no reason. If your phone has such apps installed, then you should uninstall them. You can also uninstall Facebook, Messenger, Instagram or similar apps if you don't use them for productivity. This way you can also save yourself a lot more time by avoiding addiction to random videos that get served on these platforms (Messenger is not one of them, it is used for Facebook messages only). Samsung phones also have some pre-installed apps that you may not need such as Samsung Global Goals, you can uninstall them safely.

8. Keep the Location Off

When the location (GPS) is set to ON in your Samsung phone then it continuously keep the location updated and sync it with Google Maps, your Google account and other similar apps that require location and have been granted the location access permission.

If your phone remains mostly at one place then enabling the location/GPS is not required. However, you should keep the location set to ON when you go out. In case of lost and stolen cases the GPS will let you track your phone's location, so, use this feature accordingly.

Note: GPS will only report the location when your phone is connected to mobile data.

9. Use Wi-Fi Instead Of Cellular Data

If your home has Wi-Fi connectivity then switching to Wi-Fi over cellular networks for internet is a smart idea. Wi-Fi has less power requirements than the 5G or 4G LTE cellular networks, the reason being the small distance between the devices and the accept point (router). Also, Wi-Fi networks operate on frequencies that are less crowded which mean that the interference is very less when compared to cellular networks.

Conclusion

Smartphone batteries will definitely last at least 3 years irrespective of how you use them (if they are free from manufacturing defects). Lithium ion batteries are highly reliable and resilient to withstand different usage pattern. However, it is still worthy to keep them in good condition by following the tips that we shared above. This way the battery will keep performing without any major faults and would have a good lifespan. If your smartphone lasts 5 to 6 years, then you are also helping nature by reducing your carbon footprint and avoiding frequent device replacements. I hope these tips will definitely help you in extending your Samsung phone's battery life. 

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