Received an unsubscribe request email from us?

Learn how our unsubscriber works on a technical level, and how to avoid receiving unsubscribe requests from us

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If you send mailing list emails and have received an unsubscribe request email from us, this article is for you.

How our Unsubscriber works

The Leave Me Alone Unsubscriber uses four strategies to unsubscribe one of our customers from a mailing list email.

  1. If the email contains an UNSUBSCRIBE-POST header, the Unsubscriber will send a POST request to the URL in the LIST-UNSUBSCRIBE header (in accordance with RFC8058).
  2. If the email contains a LIST-UNSUBSCRIBE header and the header contains a URL, then the Unsubscriber will open this URL and attempt to follow any unsubscribe steps found on the page (in accordance with RFC2369).
  3. If the email contains an unsubscribe link in the body of the email, the Unsubscriber will open this URL using the same methods as step 2.
  4. If the email contains a LIST-UNSUBSCRIBE header and the header contains a mailto: URL, the Unsubscriber will send an email to the address specified requesting the customer is removed from the mailing list.

Why you received an email from us

If you have received an email from us, it's because all other attempts to unsubscribe our customer from your mailing list failed, or were not presented in your mailing list email. Sending an email is a last resort!

We strongly recommend providing your mailing list recipients with a more effective method to unsubscribe.

Data suggests that if a mailing list is not easily unsubscribable within a few seconds, then a recipient is more likely to simply mark the email as spam and move on. So not providing an effective unsubscribe method is to the detriment of your mailing list as well as to the recipient.

The email that we send you will look something like this:

This is a formal unsubscribe request to remove "customer_email" from any and all mailing lists associated with the address "your_mailing_list_email".

This request is made on behalf of the above individual under their rights pursuant to applicable data protection law, including the UK/EU General Data Protection Regulation (GDPR Art. 17 — Right to Erasure, and Art. 21 — Right to Object to direct marketing) and the California Consumer Privacy Act (CCPA), where applicable.

Please action this request promptly. Under GDPR, controllers are required to take action without undue delay and within one month of receipt.

You are not required to reply to this email - simply removing the address from your list is sufficient. If you have any questions about this process, contact us.

If the specified "customer_email" is not present in your list of recipients, then you do not have to take action, and provided you do not send any more emails to this recipient you wont receive any more emails from us.

Do you have to obey our unsubscribe requests?

We act as an authorised agent under GDPR and CCPA (as granted by our Terms of Service, support by the rights in Articles 17 and 21) , to act on behalf of our customers. Under these regulations you must action the request within 30 days, regardless of who has submitted the request.

If your internal policy requires it, you may reach out to the recipient in question to confirm that we are acting on their behalf - this should not be an automated request.

How to stop receiving unsubscribe emails from us

If you're getting a lot of emails from us, we strongly recommend that you review your unsubscribe process - providing an UNSUBSCRIBE-POST is always the best option.

Receiving an email from us means that all of the more effective methods of unsubscribing failed or were not provided in your email.

If you think this isn't the case, or you are otherwise unable to provide any other unsubscribe methods, then please reach out to our support team and we will investigate and come up with a solution together.

Likewise, if you need help implementing an appropriate unsubscribe method, then our tech team will be happy to help guide you through the process.

Last updated:May 22, 2026