WinZip
This seemingly harmless file-sharing application not only fails to tell users about its invasive permissions but also hides malware inside other apps on your device. This means they’re able to inflict damage before you even something is wrong.
Besides, once hackers have access to everything on your phone, they can turn around and use that same account to send texts or post on social media at their leisure. So you probably don’t want them gaining access to your contacts as well.