Company
Contact
Write to us directly. We deliberately run no contact form, because it would need another service provider between you and us, and there is no good reason for that here.
Ways to reach us
General enquiries
First stop for anything that does not fit elsewhere.
Support
Questions about an application, bug reports, problems using it.
Security
Vulnerabilities and security reports. We confirm receipt within 48 hours.
Billing
Commercial matters and invoicing.
Postal address
The full provider identification including the postal address is in the imprint.