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Your passwords are saved strictly on your local hard drive (in your secure user application data folder). PassLocker is a "zero-cloud" application, meaning your credentials are never uploaded to the internet or stored on third-party servers.

Absolutely not. All your data is encrypted locally using military-grade AES-256-GCM encryption before it's saved. Without your master PIN/Password, the data is entirely unreadable, even to us.

Because PassLocker operates 100% offline and we don't store your data, we cannot reset your password or recover your account. Your Master PIN/Password is the only key to decrypt your vault. Please ensure you memorize it or keep a physical copy in a safe place.

To protect your vault from brute-force hacking attempts, PassLocker automatically locks a profile after 5 failed login attempts. The initial lockout lasts for 60 seconds and doubles progressively with each subsequent failed attempt. Simply wait for the timer to expire and try again.

Yes! PassLocker features strict Multi-User Isolation. You can create multiple profiles on the same installation. Each user sets their own Master PIN/Password and can only access their personal encrypted vault.

PassLocker is designed for speed. Just double-click any entry in your vault table to instantly copy the password to your clipboard.

Yes. When creating or editing an entry, you can use our built-in cryptographically secure password generator to create complex, highly secure passwords with a single click. You'll also see a real-time strength meter (Weak/Medium/Strong) to ensure your credentials are safe.

Inside your vault, look for the "Backup / Export" option. PassLocker will create a highly secure, encrypted .json backup file that you can safely store on a USB drive or cloud storage. You can set a specific backup password for this file for an extra layer of security.

Yes. First, use the Export feature to create a backup file on your old computer. Then, install PassLocker on your new computer, create a profile, and use the "Import" feature. PassLocker will smartly merge your entries, and ask you how to handle any duplicates (Overwrite or Skip).

No. PassLocker is fully functional offline. You can view, add, generate, and backup passwords without ever connecting to the internet.