Threema AG Android Apps and Games

Threema is a privacy-focused messenger for people who want everyday conversations without tying their identity to a phone number. Users can exchange text and voice messages, share photos, videos, locations, and files, then move from one-to-one chats into groups, polls, or encrypted voice and video calls. Contact verification through QR codes helps users recognize the intended person, while optional desktop access supports longer conversations away from the phone. The result is a focused communication tool for private chats, family coordination, and small-group planning where control over personal information matters.