Item logo image for Ghost Auth

Ghost Auth

ghostauth.org
ExtensionTools2 users
Item media 1 (screenshot) for Ghost Auth

Overview

Open-source TOTP authenticator — companion extension for Ghost Auth

Ghost Auth keeps your one-time passwords on your device — encrypted with AES-256, stored in your OS keychain, never uploaded. No servers to trust. No sign-up. Just your codes. Security: - AES-256 encrypted local storage - PIN lock with recovery codes - Biometric unlock - Backup & restore with password protection Features: - TOTP codes for any service (Google, GitHub, Discord, etc.) - QR code scanning - Device-to-device sync - Cross-platform Privacy: - No account, no cloud, no tracking - Completely offline - Open-source

Details

  • Version
    1.0.1
  • Updated
    February 20, 2026
  • Size
    599KiB
  • Languages
    English
  • Developer
    Kestrel AS
    Rytterfaret 57 HAFRSFJORD 4046 NO
    Website
    Email
    ghostauth@kestrel.no
    Phone
    +47 92 11 02 10
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    348098904

Privacy

Manage extensions and learn how they're being used in your organization

Ghost Auth has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Ghost Auth handles the following:

Authentication information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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