Problem phenomenon:
After setting the app lock on the phone, the app lock verification can be popped up when the app is launched for the first time. However, after exiting the app, entering again will not verify the password again.
Solutions:
This phenomenon is that you have turned on the Leave apps unlocked/Lock app when locking the screen. After exiting a locked app, the password is not required when you enter the app again before the screen is locked.
realme UI 7.0 & 6.0: Settings > Search "App lock" in the search bar > App Lock > Click 3 dots onin the upper right> Set now > Lock app when > Select Exiting the app.
realme UI 5.0 & 4.0 & 3.0: Settings > Search "App lock" in the search bar > App Lock > Click setting icon on the top right-Settings > Lock app when > Select Exiting the app.
realme UI 2.0: Settings > Privacy > App Lock > Click two dots on the top right-Settings > Turn off Leave apps unlocked.
If the above does not solve your problem, please go to the nearest realme customer service center for testing.