I have recently used a Russian exchange service which makes it possible to convert money from one’s bank card into Bitcoin and send it to a Bitcoin address. This service does not require the creation of an account and linking one’s bank card with it. A person simply has to enter the required information about his/ her bank card, the sum of money to be sent, and a Bitcoin address to which the money is to be sent. (The entered sum is automatically converted into the equivalent sum in the Bitcoin currency.)
Are there similar exchanges in the United States which do not require the creation of an account and linking one’s card to it?
The ones which I have tried (Binance, Robinhood, Webull, etc.) require the creation of an account and linking one’s card to it.