 If you want to lock a specific app on your Android phone that contains sensitive data from people who have access to your phone, then you can password protect any app with just a few tabs. And for that, you need to download the app locked by Sistweek from the Google Play Store. Once you open the app, you will be prompted to create a pattern. Create a pattern and reconform it. You can also set a 4 digit passcode or fingerprint to access the app. Tap on setup and add your recovery email address in case you ever forgot the set password. And hit save. Now you will see all the installed apps on your device in the app lock homepage. Tap on lock button next to the app icon. Tap on allow and then find the app lock. Now enable the option and give permission for accessing app lock. And you are done. Once you lock a specific app, this will open only if you type in the password you have set up in the app lock. If you found it helpful, like, share and subscribe for more.