Secure Locker

Keep your everyday credentials organized in one place on your Android device. Secure Locker gives you a simple way to save email passwords, website logins, and named keys without an online account or internet connection. A PLACE FOR EACH CREDENTIAL Organize email usernames and passwords, website addresses and logins, and title-and-key records in separate categories. Add, edit, or delete records as your details change. FIND WHAT YOU NEED Search across usernames, website addresses, and key titles from the home screen. Search ignores letter case and opens the matching record. Secret values are excluded from search, and saved secrets stay hidden until you choose to reveal them. BACK UP ON YOUR TERMS Export your credentials to a password-protected .slbackup file using AES-256-GCM encryption. Choose the file location through Android's file picker. Restore a backup on a fresh installation or replace the credentials in an existing vault after confirmation. Your backup password is separate from your local app login. Backups include all three credential categories, but exclude your local login and recovery answer. Keep the backup password safely: it cannot be recovered. Copy the backup to a computer or removable drive before resetting or replacing your device. MADE FOR OFFLINE USE Secure Locker has no ads, analytics, cloud sync, or network permission. Create a local username, password, and recovery answer to access the app. A black-and-yellow design follows your device's light or dark appearance. PLEASE KNOW Backup encryption applies to exported .slbackup files. The live database, local app password, and recovery answer are stored in the app's private Android storage without additional app-level encryption. Use a trusted device with a screen lock. Secure Locker does not provide browser autofill or FIDO/WebAuthn passkey authentication; its Passkeys category stores named text keys. Restoring an existing vault replaces all saved credential categories. Older unencrypted .db exports are not supported. Uninstalling, clearing app storage, or resetting the device removes local data; exported files must be managed separately. Support: [email protected]