Freedom251 › Authenticator apps
2FAGuard
by 2FAGuard
What 2FAGuard is
2FAGuard is a free, open-source Windows application for managing two-factor authentication codes. It handles TOTP tokens and can import them from other authenticator apps or export them for use elsewhere. App data is encrypted on the device; the repository describes AEGIS-256 encryption with a key derived through Argon2id. Windows Hello fingerprint or face authentication can unlock tokens. Settings include auto-lock, automatic startup, and minimizing to the background. Downloads are offered through the Microsoft Store, an App Installer package, and a portable version that runs without installation, including from a USB stick. Windows 10 version 1809 or later is required. The privacy policy says entered data remains on the device, while anonymized usage statistics are collected; transmission can be disabled through a registry setting. The app has no listed third-party integrations and is released under the MIT License.
Who it suits
2FAGuard suits Windows users who need local TOTP management with import/export options and optional Windows Hello access. It also fits users wanting a portable build or open-source licensing.
What it does well
- Free and open source under MIT License
- Imports and exports TOTP tokens
- Encrypts data on the device
- Supports Windows Hello fingerprint or face access
- Portable version runs without installation
What to know first
- Requires Windows 10 version 1809 or later
- Anonymized usage statistics are collected
- Lost passwords can make tokens inaccessible
- No listed third-party service integrations
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Windows app · open source · Windows 10 1809 or later | Free |
As 2faguard.app lists them, read 12 Oct 2026. The maker's own page has the final word.
Verdict
2FAGuard focuses on encrypted, local TOTP storage for supported Windows versions. Its portable distribution and Windows Hello support add flexibility, while password-loss and analytics details deserve attention.
Facts from 2FAGuard's own pages
- Code type
- totp · 2faguard.app, 22 Sept 2026
- Customization
- Settings include auto-lock, autostart and minimizing the app to the background. · 2faguard.app, 12 Oct 2026
- Downloads
- The maker offers Microsoft Store, App Installer and portable versions; the portable version needs no installation and can run from a USB stick. · 2faguard.app, 12 Oct 2026
- Encrypted backup
- Yes · 2faguard.app, 22 Sept 2026
- Free plan
- Yes · 2faguard.app, 22 Sept 2026
- Headquarters
- Wesel, Germany · 2faguard.app, 28 Sept 2026
- Integrations
- The maker lists no third-party service integrations; the app supports importing tokens from other 2FA apps. · 2faguard.app, 12 Oct 2026
- Lost credentials
- The repository says tokens become inaccessible if the password is lost and no additional login method such as Windows Hello is available. · github.com, 12 Oct 2026
- Maker
- The imprint identifies Timo Kössler as the responsible person and lists Wesel, Germany as the address location. · 2faguard.app, 12 Oct 2026
- Open source
- The app is free and open source under the MIT License. · 2faguard.app, 12 Oct 2026
- Privacy
- The privacy policy says entered app data is stored only on the device and that anonymized statistics on app usage are collected. · 2faguard.app, 12 Oct 2026
- Purpose
- 2FAGuard is a Windows app for managing two-factor authentication codes. · 2faguard.app, 12 Oct 2026
- Security
- The maker says app data is encrypted and stored on the device; its repository specifies AEGIS-256 encryption with a key derived via Argon2id. · github.com, 12 Oct 2026
- Support
- The maker provides a GitHub issue tracker and the email address [email protected] for contact. · 2faguard.app, 12 Oct 2026
- Supported platforms
- Windows · 2faguard.app, 22 Sept 2026
- System requirement
- The maker's site says 2FAGuard requires Windows 10 version 1809 or later. · 2faguard.app, 12 Oct 2026
- Token support
- It supports TOTP tokens and can import tokens from other apps or export them for use elsewhere. · github.com, 12 Oct 2026
- Usage analytics
- Windows app usage statistics include a hashed installation identifier, app edition and version, Windows version, and an IP address used briefly to estimate country; the maker says transmission can be disabled through a registry setting. · 2faguard.app, 12 Oct 2026
- Windows Hello
- Users can access tokens with Windows Hello fingerprint or face authentication. · 2faguard.app, 12 Oct 2026
Where 2FAGuard stands on Freedom251
- Authenticator apps#78 of 111