QR-Check TunTrust is made and published by tuntrust. AppBrain is an independent app data site and isn't affiliated with tuntrust. The app name, icon, screenshots and description belong to tuntrust and are shown as published on Google Play.
AppBrain's verdict
EstablishedPoorly rated- Total installs
- 160 thousand
- Rating on Google Play
- 2.43
- 363 ratings
- Last updated
- December 29, 2025
QR-Check TunTrust has 160 thousand installs. Users are critical: 2.4 stars from 363 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 610
- Per day
- 20
- 30-day average
- Play install range
- 100+ thousand
- Launched
- July 2018
Installs over time
QR-Check TunTrust has been installed 160 thousand times. Over the past 30 days, it averaged 20 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for QR-Check TunTrust
Competitors
Similar apps and more from tuntrustAlternatives to QR-Check TunTrust
Releases
Updates seen on Google Play- Version
- 3.1.1
- Launched
- July 2018
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on QR-Check TunTrust for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 6
- App size
- 15.5 MB
- Needs Android
- 5.1+
- Content rating
- Everyone
Technologies used by QR-Check TunTrust
About the app and developer
About QR-Check TunTrust
QR-Check TunTrust is a tools app developed by tuntrust.
Install Statistics
QR-Check TunTrust has been installed 160 thousand times. In the last 30 days, the app was installed 610 times.
User Ratings
QR-Check TunTrust is rated 2.43 out of 5 stars. The rating is based on 360 ratings.
App Information
QR-Check TunTrust is freely available from Google Play. The app size is 15.47 MB. The latest version available is 3.1.1. The last update was on December 29, 2025.
Technical Requirements
QR-Check TunTrust requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2018.
App Performance Report
Get a detailed PDF report for QR-Check TunTrust with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for tuntrust
Store listing
By tuntrust, from Google Play“QR-Check for checking seals Electronics Visible TN-CEV-2D-Doc”
Description by tuntrust Written by the developer, not by AppBrain. Click to read.
Cette solution permet de sceller les données clés contenues dans un document moyennant une signature électronique rendue visible à travers un QR Code (code à barre à deux dimensions). Ainsi, un condensat des données clés est calculé puis signé par le certificat cachet électronique TN CEV 2D-Doc de l'entité émettrice. Les données clés et le condensat signé sont incorporés dans le QR Code apposé au document en guise de Cachet Electronique Visible pour garantir l’intégrité et l’authenticité de vos documents.
La vérification du Cachet Electronique Visible TN CEV 2D-Doc se fait moyennant l'application QR-Check disponible gratuitement. Cette application permet de lire le Cachet Electronique Visible apposé sur un document moyennant la caméra de l'appareil mobile. Les informations incluses dans le cachet sont alors extraites et doivent correspondre aux informations inscrites sur le document. L'application QR-Check vérifie également la validité de la signature électronique de l'émetteur du document pour s'assurer de l'intégrité des données incluses dans le Cachet Electronique Visible.