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Avoid a spam complaint thanks to double opt-in

Update 04/16/2026

This guide details the rules for sending group emails at Infomaniak to avoid any Spam qualification, in accordance with the Swiss federal laws and the Infomaniak Terms of Service.

 

Obtain consent (double opt-in)

The double opt-in is the only method to protect against complaints.

To be valid, the interested party's registration must:

  1. Come from a form dedicated to a specific subject.
  2. Be confirmed by the recipient via a validation link sent by email.
  3. Be tracked by the system (recording of the IP address and date).

How to stay compliant?

  • Use a contact form with double opt-in to build your lists.
  • Systematically keep the IP address and the registration date of each subscriber.
  • Insert a mandatory unsubscribe link visible at the bottom of each email.

 

Handling spam complaints

In case of a complaint, Infomaniak may temporarily suspend the emails.

  • If you provide proof of registration (IP and date): the complaint is closed without further action.
  • Without proof of registration: the complaint is deemed justified. Infomaniak may then suspend the email address, the domain, or terminate the contract in case of recurrence.

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