For example paypal looks if it had same isp while sending money etc but what if hacker ratted him uses reverse proxy (uses his/her ip) or remote screen?
Elabarote your question furhter, i find this frustrating. What do you mean? Like as if someone would steal pp and send with their own ip?
Wow... This shit is sad af...
Basically like $_$ stealing that laptop and Vice stealing that phone
You can't use the original owner's IP, it's impossible. Don't hack PayPals, you'll get into deep legal shit