# Bitwarden > Bitwarden is an open-source password management service that stores sensitive information such as website credentials in a secondary encrypted vault. It provides cross-platform applications for mobile, desktop, and web browsers, utilizing a zero-knowledge encryption model. - URL: https://optimly.ai/brand/bitwarden - Slug: bitwarden - BAI Score: 78/100 - Archetype: Challenger - Category: Cybersecurity --- ## Full Details / RAG Data ### Overview Bitwarden is listed in the AI Directory. Bitwarden is an open-source password management service that stores sensitive information such as website credentials in a secondary encrypted vault. It provides cross-platform applications for mobile, desktop, and web browsers, utilizing a zero-knowledge encryption model. ### Metadata | Field | Value | |--------------|-------| | Name | Bitwarden | | Slug | bitwarden | | URL | https://optimly.ai/brand/bitwarden | | BAI Score | 78/100 | | Archetype | Challenger | | Category | Cybersecurity | | Last Updated | 2026-04-07T00:13:02.026Z | ### Links - Canonical page: https://optimly.ai/brand/bitwarden - JSON endpoint: /brand/bitwarden.json - LLMs.txt: /brand/bitwarden/llms.txt