Authier is an open-source password manager for credentials and time-based one-time password codes. Its web vault and browser extensions provide client-side encrypted vault sync, browser autofill, TOTP filling, and trusted-device approval for access from a new device. The full stack is developed publicly under AGPL-3.0. The project documents its current security limitations and has not undergone an independent security audit.
Commercial Use
Modify
Distribute
Place Warranty
Sub-License
Hold Liable
Disclose Source
Include Copyright
State Changes
Include License
Include Install Instructions
These details are provided for information only. No information here is legal advice and should not be used as such.
There are no reported vulnerabilities
30 Day SummarySep 26 2026 — Oct 26 2026
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12 Month SummaryOct 26 2025 — Oct 26 2026
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