The app is completely safe for downloading. AlpSoft SA Switzerland is the developer of TCS Valais that can be found in the Travel & Local category. The tool has been rated 4.3 on Google Play.
This application has been downloaded and set up by over 1K users and its most recent update is dated Sep 6, 2020. Download the setup package of TCS Valais 2.1.2 that is completely free of charge and have a look at users' reviews on Droid Informer. The app runs flawlessly on Android 5.0 and above.