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Privacy and Android haven’t always made the best of friends. The majority of Google’s revenues are still generated by its data-driven advertising business, which is largely reliant on user data, much of which is obtained directly from Android smartphone users. These days, however, Google provides consumers more control over when and how the search giant accesses data related to Android by incorporating some privacy and security measures into the program.
Now, you probably already know some basic measures to protect your privacy. However, there’s always more to learn, and one can never be too careful. This is why we created this guide: to help you take advantage of other useful tips for protecting your digital privacy.
Delete any Unused Apps
It’s highly doubtful that you use every single program that you have installed on your Android device. Uninstalling unneeded apps from your device can significantly increase security as well as help you free up storage space. This is because unused apps might continue to function in the background, gather, and then share your private data.
Fortunately, getting rid of these supposed zombie programs is rather simple. You’ll need to access My applications and games, so just go to the Google Play Store, and hit Menu, there you’ll find your apps. At this point, you can choose and delete any apps you like from your Android device.
Restrict Sensitive Alerts on your Lockscreen
Android is configured by default to display all of your alerts on your lock screen, which means if your device is stolen or lost, unauthorized parties may view private messages or two-factor codes without needing to know your device’s PIN or passcode.
Fortunately, you have the option to limit the amount of information that appears on your lock screen. Simply go to Privacy and security in Settings, then select Notifications on lock screen.
You’ll see two options for this setting: “Show sensitive content only when unlocked” — this option will filter your notifications and only reveal those deemed to be “not sensitive.” The other option is “Don’t show notifications at all.” By default, this setting will be on “Show all sensitive content,” but you can change it at this point to a more private setting that either filters the alerts or don’t show any on your lock screen at all.
Check the App Permissions on your Android Device
After getting rid of unneeded apps, it’s also a good idea to check the privacy settings of the apps you use frequently to make sure they have access to only the information they need.
Go to Settings > Privacy and Security , then Permissions Manager to accomplish this. You can limit each app’s access to specific types of data, like contacts or location data, by visiting this page. More recent versions of Android will also allow you to restrict location data’s accuracy so that you can still see results for locations close to you without disclosing your exact position.
Increase Privacy while Browsing
On Android devices, Google Chrome is the default browser, and Safe Browsing Mode is activated by default. Note, however, that a feature called “Enhanced Safe Browsing” significantly improves your defense against malicious websites and risky downloads, but it comes at the cost of gathering more information about your browsing habits. Now, some users may find this unsettling, especially given that Google already has a lot of our information.
If you decide to use the “Enhanced Safe Browsing” feature, you’ll be able to do so by clicking the three dots in the top right corner of Chrome, then selecting Settings > Privacy and security and Safe Browsing . You can enable enhanced browsing from here.
Another option you have is to use a different web browser entirely. From Firefox to Brave, there are several privacy-focused browsers offered in the Google Play store that offer greater security than Google’s default browser.
You can also change your search engines to use the anonymous browsing tool Tor mobile browser and the well-known privacy-friendly search engine DuckDuckGo, which doesn’t track search requests.
Switch off Ad Personalization
One thing you should note is that you’ll typically be followed by ads all across the internet. If websites aren’t following you, it might be the apps themselves. Opting out of ad personalization, which uses information gathered from your phone to give you adverts that it believes you would be interested in, is one of the best ways to stop this type of targeted tracking.
Summarily , it’s always a good idea to monitor who has access to your personal information through all the activities you carry out on your Android smartphone. If you didn’t already know how to increase protection for your digital privacy, then you should take note of all the tips and suggestions we’ve provided in this article.
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Author:Joan Agie
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Even though the majority of Android smartphones available today have good resolution and pixel density, you might occasionally need to modify the resolution of your display for a number of reasons.
Changing the screen resolution of an Android device is easy to accomplish, you only need to be equipped with the right instructions. This is why we’ve put this guide together, so you can get it done easily.
Why should I change the Resolution on my Android Screen?
Technically speaking, screen resolution refers to how many pixels your screen can display both horizontally and vertically. For instance, a screen with a resolution of 1080 by 1920 can display 1080 pixels horizontally and 1920 pixels vertically.
Changing the resolution on your Android device may be done for a number of reasons, but the most popular one is gaming. Sometimes you might want to play a game, but your processor is being overworked during the process, thus making the game lag. As such, to lessen the strain on your processor and improve the performance of your game on your smartphone, you could lower the resolution or pixel density of your display.
Additionally, since the display uses the majority of your device’s battery, it has been discovered that lowering resolution or pixel density may also extend battery life.
Fortunately, changing the resolution or pixel density on an Android device is really simple. In the next sections of this guide, we’ve given you the instructions to accomplish this.
Changing your Android’s Screen Resolution
There are different methods to alter the screen resolution on your Android device.
Use the Display Settings Menu
- Open the settings app on your Android device. It is represented by the gear-shaped icon. To access the Settings menu, tap the symbol on your home screen or Apps menu. Alternatively, you can swipe down from the top of your screen and hit the gear icon when a drop-down option appears. Not all Android phones will allow you to adjust your screen resolution in the Settings section, so keep that in mind.
- Tap Display next. In the Settings menu, it’s next to a symbol that looks like the sun. In order to find the Display options if you don’t see them in your Settings menu, hit the icon that looks like a magnifying glass in the top-right corner and type “Display” into the search field.
- Select Screen Resolution , you see it located in the center of the Display menu.
- Click on HD , FHD , or WQHD . HD has a resolution of around 1280 x 720 pixels. At 1920 x 1080 pixels, FHD is a mid-range resolution. With a screen resolution of 2560 x 1440, WQHD is the highest available. Depending on the brand and type of your phone or tablet, resolutions may vary, but just remember that increased resolution equates to more pixels.
- Click Apply . You’ll see your changed screen resolution settings now in effect.
This method is straightforward and easy, and should help you change your screen resolution with ease.
Change Pixel Density with Developer Mode
Another option you can explore is to change the pixel density on your device. You’ll alter the number of pixels per inch this way, so words, text, and icon sizes may change as a result, thus changing your screen’s outlook.
Also bear in mind that not all Android phone models may have the ability to access developer options or modify the pixel density, so ensure to follow instructions based on your phone’s capabilities.
To change the pixel density in developer mode:
- Open the Settings app on your Android. Alternatively, you can swipe down from the screen’s top and hit the gear icon when a drop-down option appears.
- Tap About phone after scrolling down. This will typically be located at the very bottom of the Settings menu.
- To find the “Build number” heading, scroll down. The “About phone” menu’s bottom is where you’ll find it. If you don’t see this choice, tap the icon in the upper-right corner that resembles a magnifying glass. Type “Build Number” into the search box.
- When you find Build Number , tap on it seven times. This action will unlock the Developer options menu. To alter the pixel density on your Android, use the Developer option . Once developer mode is activated, a notification stating “You are now a developer!” should appear.
- Click “Back” once. This action will return you to the Settings page.
- Next, select Developer options; you’ll see this at the bottom of the phone, close to the About phone option. You might need to scroll down or upwards on some Android phones to locate the option.
- Tap the Minimum Width or Smallest width as you scroll down on the page. It may take a while to find this option since you’ll need to scroll down a lot on the Developer Options page, almost to the bottom.
- At this point, you should enter a new width. Type in your preferred pixel density in the pop-up window’s text field. Note that DPI on Android devices can range from 120 to 640. (this range may vary from one smartphone model to another). The size of the text, icons, and other elements on the screen will typically decrease as the number increases.
- At the pop-up window’s bottom, tap OK . The pixel density of your Android should change at this point.
Without knowing what you are doing, tinkering with developer options might have negative effects on your phone’s performance and lead to other problems. Before tampering with developer options on your Android phone, it is advised that you make a backup in case you need to reset the device.
Summarily , if you’re able to navigate the methods we’ve described above to change your phone’s screen resolution, you’ll love the effects on your phone’s performance, especially when gaming. Otherwise, make sure to speak to a trusted professional to help you get it done.
We encourage you to recommend this article to your loved ones so they can also benefit from it.
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