You can't recover your password, but you can change it. Navigate to your device Settings > Apps/Applications, tap the KeepSafe Vault program and clear Data and Cache. After that, open the utility, set a new password and use the same email address to receive a new verification code. Do not change your email because you will lose all your data. If you have issues, you can use the form from the official web page to get in touch with the Support team.