Kolab Now is a secure email and collaboration service from Switzerland emphasizing privacy and open standards. The platform provides email hosting with built-in security and encryption. Kolab Now includes calendar functionality with CalDAV support for device synchronization. The service provides contact management with CardDAV support. Kolab Now includes notes and file storage capabilities. The platform implements end-to-end encryption for all communications. Kolab Now uses only open standards preventing vendor lock-in. The service emphasizes perfect forward secrecy in communications. Kolab Now is hosted entirely in Switzerland with strong privacy laws.