Is it possible to create a disposable address identical to mine? So today I lost money on a transaction. This guy I was dealing with asked for my bitcoin address. I of course copy and pasted my bitcoin address and sent it to him. He sent me a screenshot of me preparing to send me my funds, i confirmed the amount but wasn't able to confirm the address because I expected him to copy and paste what I copy and pasted. I wondered why the funds didnt arrive yet, I double checked the address only to see that the address he sent the btc to was identical to mine, except for 1 letter (instead of a p there was a q)

Now my question, is it possible to create an address similar to mine, but change 1 letter/number?
You have been scammed.

The address with one symbol changed is invalid and all bitcoin cliends reject sending bitcoins to it. So, your partner lies. Tell him to give you a link for his transaction on block-explorer site like blockchain.info


  Now my question, is it possible to create an address similar to mine, but change 1 letter/number?


No. It is not possible.