Samsung How to Lock Secure Folder automatically
Samsung 277By default, the "Secure Folder" is automatically locked on Samsung devices once the display is turned off, but it can also be locked immediately, on restart or at a certain time.
Android 10 (One UI 2.0)





- Open the Settings
- Tap on Biometrics and security
- Tap on Secure Folder
- Tap on Auto lock Secure Folder
- Choose desired Option