Poczta o2 has been checked for viruses and it has been found totally secure. This application was originally developed by Wirtualna Polska Media S.A. and it belongs to the Communication category. Google Play shows that the app is rated 4.5 by its users.
Poczta o2 has been downloaded and set up by over 0,5M users and the most recent update is dated Oct 17, 2020. Advertisements are a part of this application. You can download the .apk installer of Poczta o2 1.4.1 free of charge and have a look at users' reviews on Droid Informer. The file size doesn't exceed 12 MB and the app runs flawlessly on Android 4.1 and higher.