How can I create filter rules for my mailbox?
Filter rules can be set up in our webmail under the filter settings. The login details are the e-mail address and its password.
Log in there with the respective e-mail address, then go to Settings and then Filters. In the lower left corner, you will find a plus icon that lets you create a rule.
The filter rules you create then apply on all devices with a mail client such as Thunderbird or Outlook.
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