Cryptocurrency

[Bubba Gamps]

I have a bitcoin account with coinbase and I had to initially wait for the funds to be available to send (5 days). When the funds became available, I placed a send transaction and I received a message that for security reasons there would be a 72 hour delay before the funds would be sent due to security reasons. That's a total of 8 days to transfer funds. I received an email confirming the transaction and to contact them if I didn't request the transfer. What can they do in 72 hours that they can't do now. I had to go through a two step verification process to initiate the transfer in the first place. Can anyone recommend another user friendly app where I can purchase and send Bitcoins immediately?