Play Store
Warning over Mandrake malware infecting Android devices since 2016
The malware avoids infecting every Android device, and rather focuses on hand-picked targets
Warning over new Android spyware, dubbed Joker, found in 24 malicious apps in Google's Play store
Joker malware can read SMS messages, contact lists and other information on victims' Android handsets
Nine out of ten free Android apps share data with Google
Oxford University survey indicates high level of data leakage by free apps
