Ask for a security question when user first uses the app. Allow use of that security question to recover a lost password value.
To do this probably means storing the current password in a different encrypted file, where that file is encrypted based on the answer to the security question.
Ask for a security question when user first uses the app. Allow use of that security question to recover a lost password value.
To do this probably means storing the current password in a different encrypted file, where that file is encrypted based on the answer to the security question.