Check if your Android phone is patched against the 'Master Key' exploit with this app

After discovering a longstanding exploit in Android firmware dating back to version 1.6 that allowed malicious developers to circumvent software security measures, Bluebox Security released an Android app this week for users to check whether their phone is still vulnerable to the exploit. Since Bluebox's report last week, Google acknowledged the issue and released a patch that it says is in the hands of OEMs and already being pushed out by certain manufacturers (Samsung, for one). The app is tha...