# MECrypt

> MECrypt provides encrypted and secure calls between two endpoint devices

Canonical page: [https://chrome-stats.com/d/com.gsmk.mecrypt](https://chrome-stats.com/d/com.gsmk.mecrypt)

## Overview

- **ID:** `com.gsmk.mecrypt`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GSMK Gesellschaft für sichere mobile Kommunikation
- **Category:** COMMUNICATION
- **Downloads:** 129
- **Version:** 3.0.042-gafc2951c
- **Last updated:** 2022-11-25
- **First published:** 2022-11-25
- **Publisher country:** DE
- **Data as of:** 2026-09-20
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.gsmk.mecrypt)
- **Website:** [https://www.gsmk.de](https://www.gsmk.de/)
- **Privacy policy:** [https://www.gsmk.de/mec/datenschutz.pdf](https://www.gsmk.de/mec/datenschutz.pdf)

## Description

The Mobile Encryption App (MECrypt) is a product designed for business and governmental customers. It requires a valid GSMK business contract. Please download MECrypt only if you are an administrator or invited end user within such a business contract. <br><br>MECrypt provides encrypted and secure calls between two endpoint devices:<br><br> • Simple installation without the need to collect the devices in an organization <br> • Works even in remote areas with limited network connections (GPRS, EDGE)<br> • Integrated secure container for confidential information <br> • Redundant encryption <br><br>How does encryption between two MECrypt users work?<br><br>At the beginning of each call, a new session key will be generated. MECrypt has no pre-installed keys. All keys are generated on the respective end user&#39;s device. Keys are immediately deleted again once the call ends. MECrypt also protects confidential meta data from unauthorized access.<br><br>Encryption overview:<br><br> • 4096 bit Diffie-Hellman key exchange<br> • Redundant encryption with two strong parallel algorithms (AES and Twofish, both with 256 bit key length)<br> • No preinstalled keys <br><br>Mobile security made in Germany.

## Rankings

- #1,888,857 — Overall

## Similar extensions and apps

- [Dencrypt Connex](https://chrome-stats.com/d/dk.dencrypt.dencrypt_android) — 1,439 users
- [Cryptify Call](https://chrome-stats.com/d/com.cryptify.securecall) — 5,712 users, 2.50 / 5
- [M-Crypt](https://chrome-stats.com/d/com.flow.mcrypt) — 30 users
- [ENCRYPSYS](https://chrome-stats.com/d/app.crypt.encrypsys) — 24 users
- [Cellcrypt Government](https://chrome-stats.com/d/com.cellcrypt.government) — 530 users
- [Cellcrypt Enterprise](https://chrome-stats.com/d/com.cellcrypt.nextgen) — 33,982 users, 3.22 / 5
- [Cellcrypt](https://chrome-stats.com/d/com.csg.csg) — 142 users
- [Cellcrypt Tactical](https://chrome-stats.com/d/com.cellcrypt.usasoc) — 83 users
- [JM-Crypt Mobile](https://chrome-stats.com/d/com.ets.e.bourlard.jm_crypt_mobile) — 28 users
- [Cellcrypt Federal](https://chrome-stats.com/d/com.cellcrypt.federal) — 1,386 users
- [Mefesio](https://chrome-stats.com/d/com.mefesio.chat) — 59 users
- [Mecre Mobile](https://chrome-stats.com/d/com.lsoftsolutions.mecrebunia) — 179 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.gsmk.mecrypt)