Support
If you have questions that aren’t covered in the Help section, please contact our support team using the support form in the management cockpit. We’re happy to help!
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Business inquiries
For business inquiries, please send us email. The best way to quickly get technical assistance is to use the support form in the management cockpit.
Contact usPostal address
Threema GmbH
Churerstrasse 82
8808 Pfäffikon SZ
Switzerland
Company number: CHE-221.440.104