Threema Work in AI answers

Threema Work is a secure, privacy-first business messenger designed to protect confidential corporate communication with end-to-end encryption, zero-knowledge architecture, and Swiss data hosting compliant with Swiss data protection laws. It provides centralized administration, policy enforcement, API integration, onboarding, and optional on-premises deployment to prevent shadow IT and ensure data sovereignty, with ISO 27001-certified hosting. The platform supports mobile and desktop apps for text/voice messages, group chats, secure calls, file sharing, polls, and admin controls, with addons like EasyConnect for external secure communications and TrustCircles for company-wide contact discovery.