This download is totally safe. Segware is the official developer of Inviolável which can be found in the Productivity category. The tool has been downloaded and installed by over 10K users and its latest update was released on Sep 6, 2020.
The average user rating of this application is 4.1. It's free to download the installation package of Inviolável, also, you can have a look at users' reviews on Droid Informer. The app runs on Android 4.4 and above.