# Authenticator TL

> Authenticator TL (iPhone/iPad app by Tlinternationalgroup.)

- Source: https://appshunter.io/ios/app/authenticator-tl/id6759948494 (this page in markdown: same URL + `.md`)
- Developer: [Tlinternationalgroup](https://appshunter.io/developer/1859919290)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 17 MB
- Languages: American English
- Released: 2026-03-16
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-tl/id6759948494/reviews.md

## What is Authenticator TL?

TL Authenticator is a mobile security application for two-factor authentication (2FA). The app's core function is to generate a six-digit numerical code that is automatically sent to a server for user authentication.Here's a breakdown of its key features:•User Registration: On first launch, the user is prompted to save a username. This username is stored securely on the device for future sessions using flutter_secure_storage.•Code Generation: The app generates a random, six-digit authentication code. This code is displayed prominently on the main screen.•Automated Code Submission: The generated code, along with the username and a timestamp, is automatically sent to a predefined server endpoint (https://rightcars.azurewebsites.net/...). This process repeats whenever the app is brought to the foreground or when the user manually requests a new code.•Secure Communication: To ensure the integrity and authenticity of the data sent to the server, each request is signed using an HMAC-SHA256 algorithm.


## Version history (last 1 release)

### 1.0 — 2026-03-16

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*