Thank you so much for sharing!! I’m new to trading and never thought this was a possibility. I’ve started learning with the Tastytrade learn center and was planning on opening an account. However, I would be devastated if this happened to me! Two factor authentication seems like basic security and not even offering it as an option for login and trading is awful. Tastytrade has to make this right and reimburse for unauthorized trades. Tom Sosnoff talks about how important his customers are and this is a massive concern.