Clipperz

Clipperz is an online vault and password manager designed with a zero-knowledge security model. It's for anyone who wants to store sensitive information online without trusting the service provider with the actual data. Your information is always encrypted locally.

The core principle is simple. All encryption and decryption happen inside your browser using a passphrase that only you know. Clipperz receives and stores only encrypted data, meaning the service and its operators can never access your private information. It's built on open and trusted encryption algorithms.

You can use it to store many kinds of confidential data:

• Logins: Save and manage your website passwords.
• Private Notes: Keep sensitive text secure.
• Codes & PINs: Store alarm codes, software keys, and PINs.
• Payment Cards: Securely save credit and debit card details.

The project's frontend code is open source to promote transparency and trust. It also provides several backend implementations (like PHP/MySQL or Python/AppEngine) so you can inspect the code or host your own instance. This allows you to verify the entire system.

The provided open-source backends are intended for testing and educational use only. They lack critical security features like bot protection and may have vulnerabilities not present in the official hosted service.