KeePassXC
KeePassXC is a community-driven fork of KeePassX built with modern C++ and Qt. It provides complete user ownership of password databases, storing passwords, TOTP tokens, and sensitive attachments locally in an audited KDBX4 database with Argon2 key derivation.
Open Source & Security Architecture
| License | GPL-2.0 / GPL-3.0 |
| Source Repository | github.com/keepassxreboot/keepassxc |
| Deployment Model | On-Premise |
| Supported Platforms | WindowsmacOSLinux |
| Encryption at Rest | AES-256 / ChaCha20 with Argon2d/Argon2id |
| Encryption in Transit | N/A (Local Database) |
| Zero-Knowledge Architecture | Yes (Client-side keys) |
| Code Audit & Integrity | Open Source Code Audited |
Verified Capabilities
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