Avira ussd exploit blocker Android App

The description of Avira ussd exploit blocker: This app protects you from the dirty ussd hack which could erase your sim card or even execute a factory reset if you visit a malicious web page either through a bad link or qr code. Any smartphone running android 4. 1 or earlier may be vulnerable to an unwanted ussd wipe. How it works when you click on a web link or scan a qr code android will open a dialog with a list of apps that you can choose from to complete the action. Select avira ussd exploit blocker and set it as the default . Protecting your phone from the ussd android exploit is that simple! What is a ussd code anyway? Ussd codes are keypad commands that can be used to access a variety of phone functions from checking minutes to accessing expert sd commands typically contain a mixture of numbers stars and pound signs. ..