I'm aware there is an option to hide apps. What we really need is a built in feature to lock apps, pictures and files with biometrics, pin or password.
Secure folder, after using an app when you power the device off it will lock the app and also provide a black screen and the need to unlock with fingerprint or code to re-enter. You'll have to add the apps or files you want but it's very easy
As @MRREEsE mentioned, secure folder is best suite for this purpose right now. Any additional solution we provide would be duplicating with the functionality of a secure folder.
