If you choose to use GEDMatch you have to accept that you will be putting a personal email address out there for others to contact you. It's been a while since I had to contact them, but if you look towards the bottom of their home page, you'll see the following. Gedmatch-Is it possible to change email address? Once I was able to log in, I selected my zipped AncestryDNA data file for upload and was asked a series of questions, including whether I knew my mitochondrial or Y haplogroups (which I didn’t).

Therefore personal information is connected to the DNA results and shows up in the reports. The return address for this message will be set to your email address. I have gone into email/change password and entered a new email address but get message saying "email already registered'. We would like to show you a description here but the site won’t allow us. Your email address: Your name: Subject: Message body: This message will be sent as plain text, do not include any HTML or BBCode. answered Feb 6, 2018 by Ken Sargent G2G6 Mach 5 ( 56.8k points) selected Feb 6, 2018 by Ellen Smith

The only way to contact GedMatch, that I know of, is via email. However when I check under Information- your log in profile, it still lists the email I … An email address and the name used in connection with the DNA testing kit is needed to create an account. The specifically want you to verify each relationship before sending an email to that person. Registration with GEDmatch was straightforward, I just had to provide a few basic details and validate my email address.