Dossier
Signal protocol
Coverage of Signal protocol in the Nexus archive.
- Texas AG sues Meta over claims that WhatsApp doesn't provide end-to-end encryption
Texas Attorney General has sued Meta, alleging that WhatsApp does not actually provide end-to-end encryption despite the company's claims since 2016. Meta CEO Mark Zuckerberg previously testified under oath to Congress that WhatsApp messages are fully encrypted and not visible to Facebook systems. The lawsuit challenges Meta's long-standing promises about WhatsApp's encryption capabilities.