Caveau - Password Vault

Caveau is a fully offline password manager and digital vault designed for those who demand absolute privacy control without entrusting sensitive data to remote servers or cloud infrastructure. No account registration, no online databases, and zero tracking. All your information stays strictly stored on your device. Caveau's security relies on advanced hardware-backed encryption powered by Android Keystore and the AES-256 standard. Vault access is secured by a Master PIN reinforced with over 200,000 cryptographic iterations, paired with the convenience of biometric unlock via fingerprint or facial recognition. Inside Caveau, you can organize and protect any type of confidential data. The app provides dedicated sections for accounts and passwords with custom field support, payment cards and bank details with CVV/security code protection, encrypted notes, ID documents, and developer tokens or API keys. To ensure your credentials remain uncrackable, the app integrates a high-entropy cryptographic password generator, customizable by length and character set, with an option to exclude ambiguous characters. The built-in security audit continuously analyzes your vault, highlighting weak, duplicate, or compromised passwords through an overall health score. Privacy protection extends directly to the OS level. Caveau prevents screenshots and screen recordings via native flags, automatically blurs the interface in the app switcher, locks sessions during inactivity, and clears sensitive clipboard data after a few seconds. To back up or transfer your data, Caveau includes an encrypted export and import feature protected by a personal password and verified via checksums to prevent file tampering or corruption. The app features a modern dark theme optimized for readability, with native support for five languages: Italian, English, Spanish, French, and German. Caveau is a transparent project, completely free of ads and third-party tracking libraries. Choose true offline security. With Caveau, your passwords and most sensitive data remain safe, always with you, and visible only to you.