2FAS
2fas.com
2FAS — local-first password manager (2FAS Pass), open-source two-factor authentication app (2FAS Auth), and end-to-end encrypted sharing service (2FAS Share). Native mobile apps (iOS, Android), browser extensions (Chrome, Firefox, Edge, Safari, Brave, Opera). No mandatory account, no telemetry, full data ownership. This Agent Card represents the public 2fas.com website as an informational source…
Key facts
- Card
- https://2fas.com/.well-known/agent-card.json
- Card version
- A2A v0.3 shape
- Interfaces
- HTTP+JSON, protocol version 0.3.0, at
2fas.com - HTTP+TEXT, protocol version 0.3.0, at
2fas.com - HTTP+XML, protocol version 0.3.0, at
2fas.com - HTTPS, protocol version 0.3.0, at
share.2fas.com
- HTTP+JSON, protocol version 0.3.0, at
- Streaming
- No
- Push notifications
- No
- Extended card
- No
- Authentication
- No security scheme declared
- Signed
- No
- Provider
- Two Factor Authentication Service, Inc.
- Documentation
- https://2fas.com/llms-full.txt
- Tranco rank
- 260,323
- Last seen
Skills
Look up 2FAS product information
Browse documentation, comparisons, pricing, security/privacy properties, and supported platforms for 2FAS Auth, 2FAS Pass, and 2FAS Share. Source-of-truth entry points: /llms.txt, /llms-full.txt…
Find a 2FA setup tutorial for a specific service
Locate a step-by-step tutorial for enabling two-factor authentication on a specific third-party service using 2FAS Auth. Index lives at /auth/how-to-enable-2fa/; per-service pages at /auth/tutorial/…
Compare 2FAS to a competing authenticator
Retrieve a 2FAS vs comparison page. Available: Google Authenticator, Authy, Microsoft Authenticator, Duo. Lives at /auth/vs/ /.
Check this agent
Run the card through the validator, or send the agent a few harmless test calls. Each tool opens with 2fas.com filled in.