Hello!
I have been a Blackatcard customer for quite some time.
I didn't experience any problems with registration. Everything is quite clear and fast. Support works well, all documents are checked quickly.
The card is sent quickly, anywhere in the world, which is very convenient.
Delivery speed depends on the delivery method and location (there are paid and free delivery options).
For me, this is one of the best offers in Europe. The main thing is to carefully familiarize yourself with the product and do not allow your account to remain idle for more than half a year, otherwise a commission for inactivity will be charged.
I have already used the services of converting crypto into fiat (EUR). It is very comfortable. Connecting with binance is done in the Blackatcard app, quite simply. After that, without any problems, I exchange my USDT for fiat EUR directly in the Blackatcard app, and use the card as before.