Locker Password Manager

A vault for everyday account details

Locker is for keeping sensitive information in one place rather than storing each detail separately. The listing names website logins and passwords, private notes, payment cards and online identity details.

It may suit someone who wants a single store for both sign-in information and other details they need to keep private. The master password is used to decrypt the vault, so access to the saved information depends on that password.

Sync between devices, with mobile offline access

When an item is added, changed or removed on one device, Locker says it will sync that change to the user's other devices. The listing describes this as cross-platform syncing, but does not name the supported platforms or explain whether an account is needed to set it up.

The mobile app also has an offline mode, so saved information can be accessed without an internet connection. The listing limits this feature to Locker's mobile app; it does not say that offline access is available on other platforms.

Filling passwords and getting sign-in codes

Locker offers password autofill, which can enter saved login details during sign-in. The listing does not specify which apps, browsers or websites support autofill.

Its built-in authenticator provides time-based one-time codes for accounts that use two-factor authentication. Those codes are an additional sign-in step; the listing does not explain how codes are transferred or backed up when changing devices.

Saved items can also be shared. The description does not say which item types can be shared, who can receive them, or whether sharing requires an account.

Security claims and practical unknowns

The developer says vault data is encrypted using AES-256, PBKDF2 and RSA, and that the master password is the only key for decrypting it. The listing also describes the service as end-to-end encrypted and zero-knowledge, and says its source code is open for inspection. These are the developer's stated security details, not an independent assessment.

The supplied Play listing shows no price and does not describe a subscription or paid unlock. It also does not say whether the app contains ads, requires an account, or places limits on free use. No free-tier exclusions are listed.