Tchap

Tchap

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Logo of Tchap

Tchap: The Secure Instant Messaging for French Administration

Communicate with confidence using end-to-end encryption. Designed specifically for French state agents and their partners to exchange sensitive information securely, whether at the office or on the move.

Publisher

DINSIC

Category

Social Networking

Downloads

335K+

User Rating

2.6/5

Total Ratings

400

Locales

2

Secure Connectivity at a Glance

Discover the interface used by 335K+ users.

Splash screen of the Tchap app featuring its logo and the official French Republic emblem.

Splash screen of the Tchap app featuring its logo and the official French Republic emblem.

Tchap messaging app home screen with a list of secure professional conversations

Tchap messaging app home screen with a list of secure professional conversations

The home screen of the Tchap app showing a list of secure direct messages from professional contacts.

The home screen of the Tchap app showing a list of secure direct messages from professional contacts.

Interface of the Tchap secure messaging app showing an encrypted chat conversation between two users

Interface of the Tchap secure messaging app showing an encrypted chat conversation between two users

Designed for the Security of the French Administration

The tools that make this app stand out, trusted by 335K+ users.

🛡️

Sovereign Encryption

Protect your professional exchanges with end-to-end encryption hosted on French government servers, ensuring total data sovereignty.

📂

Secure File Sharing

Exchange sensitive documents and media instantly with the peace of mind that your professional assets remain within a secure ecosystem.

🏢

Unified Agent Directory

Access an integrated directory to find and connect with colleagues across all ministries without requiring their personal contact details.

Review Analysis

Insights from user reviews.

Sentiment Score

16%
Negative

Summary

User reviews for this mobile app are predominantly negative, highlighting widespread issues with stability, frequent crashes, and general unreliability. Many users report problems with message synchronization, inconsistent notifications, and a complex login process involving encryption keys and data management challenges. Critics often note the app's slow performance, difficult user interface, and the absence of key features such as advanced search, polls, and categorization, particularly compared to its PC counterpart. Despite these significant concerns, some users acknowledge recent stability improvements, good call quality, and its overall utility for team communication, with a few reviews appreciating the developers' efforts. There are also reports of compatibility issues with specific iOS versions like 16.3.1 and 17.4.1, and general incompatibility with older iOS devices.

Common Themes

Developer Effort(3)
Stability Improvements(2)
Call Quality(1)
Team Collaboration(1)
Basic Functionality(1)
Security(1)

About the app

Everything you need to know about Tchap.

Description

Tchap est un service de messagerie instantanée destiné aux communications des agents de l’administration française, pour échanger des informations sensibles ou moins sensibles, en mobilité ou depuis un poste de travail bureautique. Tchap permet de discuter par messages à deux et en groupe, et de partager des fichiers comme toute messagerie instantanée, avec un annuaire intégré des agents utilisateurs, une utilisation simultanée sur plusieurs appareils, avec un haut niveau de sécurité et de confidentialité des échanges privés. Tchap est réservé aux agents de l’Etat et aux personnes invitées dans une conversation professionnelle avec un agent de l’Etat.

Latest Version

2.11.4

Size

148.9 MB

First Released

Apr 9, 2019

Secure Your Official Communications Today

Join the dedicated network for French state agents and professional partners. Download Tchap for end-to-end encrypted messaging and secure file sharing, fully compliant with government security standards.

Download on App Store
FAQ

Frequently Asked Questions

Everything you need to know about Tchap

What is Tchap?

Tchap is an instant messaging service for communications among agents of the French administration. It enables secure exchange of sensitive and non-sensitive information for official use.

Who can use the Tchap app?

The Tchap app is reserved for French state agents. Individuals invited into a professional conversation by a state agent also have access to the application.

What core features does Tchap offer?

Tchap allows users to chat in one-on-one and group messages. It supports file sharing, features an integrated user directory, and permits simultaneous use across multiple devices.

Is the Tchap app a secure messaging service?

Yes, Tchap ensures a high level of security and confidentiality for all private exchanges. It is specifically designed to handle official communications, including sensitive data.

Can Tchap be used on multiple devices simultaneously?

Yes, Tchap supports simultaneous use across multiple devices. Users can access their communications consistently from mobile devices or desktop workstations.

App information, icons, screenshots, and descriptions displayed on this page are sourced from the Apple App Store and are the property of their respective developers. Download estimates and rankings are based on MWM's proprietary models and may not reflect actual figures. This page is provided for informational and analytical purposes only.

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