deleting your data prior to the 90-day expiration is only possible with your Amplitude ID or aDevice ID. If you have it, then you can email <code>ethanmcbloxxer@protonmail.com</code> with the topic “Delete my Amplitude data” and the message containing your Amplitude ID or aDevice ID. Please also specify whether the message contains your Amplitude ID or aDevice ID. If you don’t have it, you can retrieve your aDevice ID by opening the site’s cookies and looking at the part of the cookie beginning with <code>amp</code> before a period.</p>