Do you keep any bitcoin in your coinbase wallet? I've always sent everything to my local offline wallet, but it is at those times where you need some bitcoin right away and wish you had the access instantly. I was just wondering.
Also, is that Google Authenticator two-factor for just mobile devices? Does it actually give you two-factor on your computer?
I've left coins up on Coinbase with no problem. I can buy coins instantly at the lowest price and zip them away within minutes.
If you've just got out of prison for fraud and have 3 judgments against you. Coinbase might not trust you as much as me.
Coinbase was the first I was aware of with two factor Identification. They send a text message to your cell phone with the code. You then enter the code on the Coinbase site.
I'm sure Coinbase will piss me off some day but for now they are the only good place.