locking your account. However, users should alsojtdy

https://opendata.stackexchange.com/questions/21712/talkexpert-how-can-i-talk-to-someone-on-coinbasecb-support-by-expert-24

https://opendata.stackexchange.com/questions/21712/talkexpert-how-can-i-talk-to-someone-on-coinbasecb-support-by-expert-24