Confidential App Storage
This is an app to encrypt and store confidential information securely.
It uses AES-256 encryption algorithm to encrypt the information stored, and further more it uses 2-Factor Authentication.
There is a Fingerprint-based initial recognition, and then the information stored isn't accesible by a clipboard.
I made this for my father, as I would often see him write his card information and other stuff on notes, or save them as dummy contacts.