Google Play Store has a handy option that when you want to buy an app, you must first enter a password or scan your fingerprint. This way you will ensure that no one but you will buy apps on your device.
Check out our video tutorial where we show you how to turn on the option for Google Play Store on Android to ask for permission when buying apps.
- How to Turn on the Option for Google Play Store on Android to Ask For Permission When Buying Apps
- Open Google Play Store
- Tap on the profile icon in the upper right corner of the screen
- Tap on Settings
- Tap on Authentication
- Tap on Require authentication for purchases
- Tap on For all purchases… (enter your password if the Play Store asks you for it)