Can I add signatures to messages transmitted via mail server?
A You can add signatures to messages transmitted via Web interface of our server. To do that, create the file named signat.txt, and place it in the root of your mail server (Directory where you have installed the server). It will be appended to each message sent via Web interface. In Pro version, If you want to customize it based on domain, place the file in the root of the domain. E.g., if you have domain domain.com, place it in _users\domain.com\ directory. But, you cannot add signatures to all messages, sent via our server. It would involve the modification of original messages, and since their structure may be complex, they may be encrypted, or digitally signed, it may cause serious problems. Messages, sent via web interface are generated by our server, and it is safe to add signatures to them.