To:
Their Data Protection Officer, usually [email protected]
Subject:
Request for erasure (GDPR)
Body:
I am an EU citizen covered by the GDPR that went into effect on May 25, 2018.
Per the rights outlined in Article 17 of the GDPR, I am hereby withdrawing my consent for processing of my personal data and request that all related data be deleted.
Thank you and have a nice day.
Best regards,
Your Name
You can read about more about Article 17 and GDPR on gdpr-info.eu
Protip:
Save the above email as a template in your client so you don't have to copy/paste it every time. If you use Gmail, read about how to set up a Canned Response in Gmail.