Rule one of sending crypto, and the one a bank never made you learn: once it is sent, it is gone.
No cancel. No recall. No chargeback. No button you missed and no number to call. A transfer to a wrong address will never be late and will never bounce back. It is gone, and no amount of politeness to customer support will help, because there is no customer support. This is how the network works, and nobody can bend it for you.
So: check the address before you approve. Then check it again. It takes four seconds and it is the cheapest insurance on earth.
Dashing Crypto puts the saved name on the approval screen, so what you are checking is "Maria", and a swapped clipboard shows up as the wrong person. Still four seconds. Still worth it.
FROM HOW IT WORKSRead the long version