Contact
Business inquiries
If you have any questions concerning Threema Work, you can reach us via email: work@threema.ch
Support
You can request support from the management cockpit, log in here.
Press
Our press department is at your service, please send emails to: press@threema.ch
Graphics, logos, screenshots, etc. can be found hier.
Postal address
Threema GmbHChurerstrasse 82
8808 Pfäffikon SZ
Switzerland
Company number: CHE-221.440.104