The download of the app is 100% safe. Opta data IT Solutions GmbH has created opta data one that falls into the Productivity category. The tool was downloaded and set up by over 1K users and its latest stable release was on Apr 23, 2019.
This application has the overall rating 1.8 on Google Play. It's free to get the installation package of opta data one, also, you can read users' reviews on Droid Informer. The app runs on Android 4.0 and above.