The download of the app doesn't contain viruses or any kind of malware. AppVale is the official developer of Vale that can be found in the Lifestyle category. Google Play displays that the tool is rated 4.4 by its users.
This application was downloaded and set up by over 0,5K users and the latest stable update was on January 31, 2017. Get the setup package of Vale 0.9.11 that is available for free and check out users' reviews on Droid Informer. The app is designed for Android 4.1 and higher.