Tuta reports that Switzerland's Swiss Federal Government launched a pilot program to replace MS365 on 3,000 workstations with openDesk, a German open-source alternative.

Tuta is a privacy-first platform for secure digital communication and collaboration. With quantum secure end-to-end encryption, Tuta enables businesses and individuals to communicate, plan, and store data with complete confidentiality - by default. Tuta offers an all-in-one secure suite: Tuta Mail, Tuta Calendar, and Tuta Drive. All designed with a zero-knowledge architecture so that only you can access your data. From emails and appointments to files, everything stays private, not even we at Tuta have access. Built and hosted in Germany under strict data protection laws, Tuta combines the benefits of the cloud flexibility, scalability, and reliability with uncompromising security and digital sovereignty. Trusted by thousands of businesses worldwide, Tuta helps organizations protect sensitive data, strengthen customer trust, and communicate professionally without compromising on privacy. Quantum-resistant Encryption | GDPR Compliant | Hosted & Made in Germany