Four European apps which secure user data via end-to-end encryption, ProtonMail, Threema, Tresorit and Tutanota, have issued a joint-statement warning over recent moves by EU institutions that they sa
A third-party contacts app you’re not using may be handing out your home address to its users. In November, former Yahoo CEO and Google veteran Marissa Mayer and co-founder Enrique Muñoz Torres
We’re all familiar with text messaging groups for multi-person coordination. I’ve lost count of how many WhatsApp, Telegram and Facebook messenger groups I’m on! Other apps like Threema have sta
Security researchers have revealed details of a vulnerability in WhatsApp's security that could be used to compromise the secrecy of encrypted group chats on the messaging platform.
Swiss startup <a target="_blank" href="https://threema.ch/en/">Threema</a> probably didn't expect this. In 24 hours, the startup has <i>doubled</i> its user base, according to <a target="_blank" href=