Volkker Tech 2FA by Volkker Tech
A lightweight, self-hosted extension for generating TOTP (Time-Based One-Time Password) two-factor authentication codes. Built for users who prefer full control over their 2FA secrets rather than relying on third-party extensions.
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About this extension
Most 2FA authenticator extensions require trusting an unknown publisher with your authentication secrets. This extension is fully transparent, open-source, and runs entirely on your machine — no accounts, no servers, no telemetry.
You can export data from your Google Authenticator app and have access to the same code without need to pick up your phone every time.
You can export data from your Google Authenticator app and have access to the same code without need to pick up your phone every time.
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More information
- Add-on Links
- Version
- 1.0.0
- Size
- 41.8 KB
- Last updated
- 11 days ago (Mar 25, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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