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Documentation Index

Fetch the complete documentation index at: https://support.locker.io/llms.txt

Use this file to discover all available pages before exploring further.

Locker is a password manager developed by CyStack that helps you store, manage, and protect your passwords and other sensitive information across all your devices.

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What can Locker do for you?

  • Secure storage: Passwords, notes, payment cards, crypto wallets, and identity information are protected with end-to-end encryption.
  • Autofill: Automatically fill in login credentials on browsers, mobile apps, and desktop applications.
  • Cross-platform sync: Data is synced across Web Vault, mobile apps (iOS, Android), desktop apps (Windows, macOS, Linux), and browser extensions.
  • Password sharing: Securely share passwords with colleagues, friends, and family.
  • Security checks: Assess password strength, detect compromised passwords, and generate strong passwords.

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Locker’s security

Locker uses AES-256-CBC encryption combined with Zero-Knowledge Encryption, meaning only you can access your data — not even CyStack can read it.