I'll just explain pure and simple what has happened since joining their site about a month ago.
First, I verified 2 separate bank accounts, one by typing in the credentials, the second by doing their "bounce 15 cents in and out" thing. I then verified my identity & set up their phone 2 factor auth.
Next, I tried to buy some Bitcoins, well within the limit, at $100 apiece. They say they'll give me my Bitcoins about a week later, at 3 PM. At 3 PM, that day, my Bitcoins are missing. I'm confused. After 5 PM, I get an email saying my order was canceled due to it being 'high risk'. Over the period of the order, Bitcoin had increased by about 75%.
I contact them and complain, basically they say I'm out of luck, but that I should 'try again'. So, just to see if they've resolved the problem, I try to buy some Bitcoins again, this time a minute amount (about half a coin). A couple days later, bam, canceled, high risk. Why? No reason. I've yet to receive a response to my emails I've sent them.
Wonderful. Now, I try to sell some Bitcoins with them. But the moment I try to hit sell... they want to verify my phone number thru 2 factor auth. I figure, no big deal. But, their authy app isn't sending me any messages. After fumbling around for a while, I figure I'll just ask them to call me instead. "We're sorry, an application error has occurred, good bye." That's literally the entire phone message I get. Now, I can't even access my account, because I can't verify thru 2 factor auth to do so.
So I contact their support. I get a message:
We are sorry for the problem you are experiencing with our SMS verification, we are aware of the problem.
Can you please try again in an hour or two ?
Thanks for using Coinbase.
Its almost 48 hours later, absolutely nothing has changed. I've sent them another email, no response.
Worst Bitcoin company I've ever had the displeasure to work with. I'd STRONGLY recommend that US bitcoiners just WAIT for Circle or use CampBx to exchange. These guys are the worst of the worst.