Authenticator - 2FA Auth, OTP 1.3.0

2FA Authenticator is an open-source application designed for Two Factor Authentication, utilizing the Time-based One-time Password (TOTP) algorithm. Its user-friendly interface provides an efficient means of securing accounts.

The app offers multiple methods for easy account setup, catering to various user preferences:

• Scan QR Code
• Read from a QR Code image
• Import from file
• Manual entry

One notable feature of 2FA Authenticator is the "Account Detail" page, which displays all accounts along with their respective QR Codes. Users can conveniently check or copy this information as needed.

Furthermore, the application includes several efficient options for exporting account details:

• Export Key URIs to Clipboard
• Export Key URIs as plain text
• Export Key URIs as a TXT file
• Export Key URIs as QR Code images

Emphasizing privacy, 2FA Authenticator operates entirely offline, ensuring no network connections are made. This results in no data tracking or personal information collection—meaning it functions strictly as intended.

The project is fully open source and can be found on GitHub: https://github.com/bingzheung/authenticator.