I was playing with the website:
to generate a payment button for my website. It asks for your bitcoin address, but when you click "Send Bitcoin" from the generated button, the address it outputs for the user is different than the one originally input.
That seems fishy, and I don't currently have any BTC to test that it is what it says it is.
If each address is unique, it is my understanding that it can't be linked to a single account, and therefore no other addresses could be generated from it, and this seems like a scam to send money to someone else's account.
Is this understanding correct? Is this a scam?