Authenticator Plus
Authenticator Plus is a free, open source two-factor authentication app for Android and iOS. It securely generates 2FA codes for user accounts and allows backup and sync across devices.
2fa
otp
open-source
free
backup
sync
android
ios
Authenticator Plus: Free 2FA App for Android & iOS
Authenticator Plus is a free, open source two-factor authentication app for Android and iOS. It securely generates 2FA codes for user accounts and allows backup and sync across devices.
What is Authenticator Plus?
Authenticator Plus is a popular, highly rated app for two-factor authentication codes. It follows current best practices in security and privacy, storing 2FA secrets encrypted on each device, allowing backups, and syncing across user devices securely.
Authenticator Plus provides a simple, intuitive interface to manage two-factor codes for all accounts supporting major 2FA methods. It includes features like iCloud & Google Drive sync, encrypted local backups, dark theme, Apple Watch support, etc. for enhanced usability.
As an open source app with regular code audits and reviews, Authenticator Plus is trusted by security researchers and corporations alike. With over 10 million installs and stellar ratings on app stores, it is considered one of the most reliable and user-friendly 2FA apps available today across mobile platforms.
Authenticator Plus Features
Features
- Generate one-time passwords for two-factor authentication
- Support for TOTP, HOTP, Steam, etc
- Encrypted cloud backup and sync across devices
- Customizable tokens with icons and colors
- Open source codebase
Pricing
- Free
- Freemium
Pros
Free and open source
Works across Android and iOS
Easy setup and use
Reliable and secure
Backs up codes to the cloud
Cons
Limited customization options
No desktop app
Cloud sync requires subscription
Not many advanced features
Official Links
The Best Authenticator Plus Alternatives
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