how to lock my apps and files separately in nokia3.it is runnning on oreo.

[Android Central Question]

I want to lock my apps and files separately.it is possible with using system settings or with apps .if it is only possible with apps .please tell me best free apps.

 

[Rukbat]

There are apps that lock or hide files, but locking the phone is just about as secure. A password is a password. If it's strong enough it doesn't matter if you use it to lock the phone or you use it to lock a file.

But if you want to lock different things from different people, as I said, there are apps to lock or hide various files and apps. Look in Play. (And select a good password - 20 random characters, including upper case, lower case, digits and special characters. Of course you'll need a password manager to handle them, but you should already have one - you should never use the same password twice. Every app and every site should have its own.)