Believe it, I registered when Coinbase first began. Lost access to my account after my phone was stolen. It didn't matter, there was very little in the account. I still receives T4s yearly statements from Coinbase. I tried a few times to access my account but got frustrated each time. One has to login and authenticate to access support. However, I can login but can't access anything/support because I've lost my Google Authentication along with my cellphone.This has been going on for Years and, There's no one at Coinbase support capable of figuring out, that customers who have lost their Authentications', are being locked out of their accounts. It's a very smart way of taking from others, don't you think? what if I had a few Bitcoins at Coinbase? Locked out.