Threema mobile app

Threema is a globally recognized instant messaging application that emphasizes privacy and security. Launched in 2012 by Swiss developers, it has distinguished itself from mainstream competitors by offering end-to-end encryption and the ability to use the service without providing a phone number or email address.

As a software product, its development and server hosting primarily take place in Switzerland, benefiting from strict Swiss data protection laws. The brand has remained independent since its inception, eventually forming Threema GmbH to manage its operations. In 2020, to fuel further growth, the company transitioned into an AG (stock corporation) structure with investment from the German-Swiss firm Afinum, though the original founders remain significant stakeholders and continue to lead the company's technical and strategic direction.