Android Question Store login data

[GaNdAlF89]

Hi, my app has a login activity, in which the user must enter their username and password. I want that user can save these data, for next login. I was thinking to store them in a text file, in Dir.Internal directory (what do you think about?). How can I crypt this data in the text file? Specially the password? Thanks!

 

[LucaMs]

Yes, I think the DirInternal is suitable.

To encrypt the text you can use this

 

[GaNdAlF89]

Yes, I think the DirInternal is suitable.

To encrypt the text you can use this

Thanks!