Encrypt confidential e-mails.

Support for IncaMail
Help with e-mail encryption

Often, it is the small details or the special features of the different operating systems and e-mail programs that prevent IncaMail from working smoothly. The following online support addresses the most frequent causes in everyday practice. More comprehensive operating instructions, brochures and technical documentation are available for download under “Downloads”.

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Useful help topics and information

IncaMail online help

The most important help topics at a glance.

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Factsheets, instructions and documentation on IncaMail available for download.

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General Terms and Condition

The IncaMail GTC. 

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Current availability of IncaMail.

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Requirements and compatibility

Preconditions for sending and receiving IncaMail messages.

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Questions about IncaMail?
We would be happy to help.

Give us a call

Switzerland & international
+41 848 000 414
CHF 0.08/min. from landline phones within Switzerland

0951 6029 79 98
Local rate

Write to us

Switzerland & international


Online help

Consult FAQs via the convenient online help

Our address

Post CH Ltd
Wankdorfallee 4
3030 Berne