The only once I do know is this . be very careful when you are  sending crypto because after sending the buyer could just reverse the payment.,
never release your coin until you have confirmed payment in you bank account and make sure you check because alert because it could be tricky lastly always check the other users profile to know if their account name matches their verification name that is just it for more check out this link:
https://www.cnb.com/personal-banking/insights/peer-to-peer-fraud.html?hl=en-GB#:~:text=Before%20engaging%20in%20a%20transaction,the%20payment%20platform%20offers%20it.