So first off, I was asked a phone number for a verification code and then, I had to scan my Bitcoin address QR code. I then inserted 100$ of liquid money into the machine and recieved a notification on my phone telling me that the transaction went through successfully.
Wow, it looks very easy and comfortable.
But I am curious why they still need a phone number verification? What is the use of it?
As we all know Bitcoin is decentralized, anyone can send Bitcoin to our address without any requirements?
And for OP, how many estimated minutes did you received your Bitcoin to your wallet?