Have you ever send money to someone by mistake ? ever happened with you ?
Like i am going to send some money to my friend via blockch but mistakenly i send to someone ( a person you don't know )
Hasn't happened but, I would like to warn everyone about a virus that changes the bitcoin addresses - just before you hit send.
It tracks the mouse movement and when its near the Send button, it changes the bitcoin address to the hacker's address. So, everyone please be careful and install latest anti-virus and anti-malware softwares onnly.
As for that issue I can recommend what my brother in law told me about. one tip is to use the Ctrl + f to paste the address after filling up the the receivers address for just to check if it's the same as the original source. But be always sure to read it very carefully because some virus will always paste the new address in every blank form. And by using this method I have never mistakenly send btc anyone.