These features are usually enabled automatically and may have a negative effect on the device. Below is a list of those features on your Android smartphone that you should change right now.
– Turn off ad personalization
Google tries to track your online activities to show you more personalized ads based on your interests. If you are using an Android smartphone, you must have seen ads related to your search queries and interests, because Google tracks the things you spend most of your time on. In opting out of personalized advertising, you can do so by going to Settings
> Google > Ads > Click on Opt Out of Ad Personalization.
– Hide sensitive information from the lock screen
With the launch of Android 5.0, Google has added a feature that allows users to interact with notifications directly from the lock screen, and while the feature is very useful and many users find convenient, it can also be a major privacy concern.
And to hide sensitive information from the lock screen, you can go to Settings > App & notifications > Notifications and turn off Sensitive Notifications.
– Disable automatic app shortcuts
As a default, whenever you download an app on your Android smartphone through the Play Store, the system automatically creates a home screen shortcut, but not every app you install on your smartphone is important enough to be placed on the home screen.
To disable the automatic app shortcuts, first you have to long press on your home screen > tap Home settings > turn off the option to add an icon to the home screen.
– Change app permissions
To perform certain functions, apps ask for your permission to access sensitive details. Most of the time, these permissions are related to bluetooth, contacts, camera, microphone, and location. Since apps cannot function properly without permission, most of them give access to sensitive information just to access the features in the app.
To change app permissions for specific apps, you can go to Settings > Apps & notifications > tap on the app to see and change the permissions you have granted.
– Restrict background data usage
The apps on your Android smartphone can use your phone data to refresh the feeder or load content in the background so you don’t waste time accessing the app. It usually reduces the time it takes to upload new content to an app. Although the feature is very useful and makes your smartphone fast, it can also increase data consumption.
To do this, you can go to Settings > Apps > Select an app, then Settings > Mobile and Wi-Fi data > Background data.
-Search for Wi-Fi and Bluetooth networks
There are many features on Android smartphones that secretly consume battery power even without your knowledge, Wi-Fi scanning and Bluetooth scanning are some of them.
These features search for Wi-Fi networks and Bluetooth devices near the smartphone even when Wi-Fi and Bluetooth are disabled. To turn this scanning feature off, head to Settings > Location > Wi-Fi Scan & Settings > Location > Bluetooth Scan, and turn off Wi-Fi Scan and Bluetooth Scan.