OTP & TFA Image Compressor

Kuddus Humanist

About this app

OTP & TFA Authenticator is a dual-purpose offline utility application that provides secure Time-Based One-Time Passwords (TOTP) for two-factor authentication, alongside a built-in image compression tool.

The application operates entirely locally on your device and does not utilize a network connection.

Key Features include:

TOTP Authenticator: Generate standard RFC 6238 TOTP codes for your accounts.
Image Compression Tool: Easily compress and reduce the file size of your local photos and images directly on your device without uploading them to a server.
QR Code Scanning: Add new 2FA accounts by scanning authentication QR codes using your device camera.
Manual Entry & Search: Add accounts by manually typing the secret key, and locate specific accounts using the built-in search tool.
This application stores all authentication data and processes all image compressions locally on your device's internal storage.

What’s new

- Initial release of OTP & TFA Authenticator.
- Secure, privacy-first 2FA token generation.
- 100% offline with zero cloud tracking.
- Support for fast QR code scanning and manual entry.