If I am receiving some small bitcoin donations - 15,000 to 35,000 sats per donation, then how do I know if that donation is from a KYC exchange or a non-KYC exchange?
beter to find the address of the sender in a blockchain explorer, to be able to know if it is a donation on a KYC or non-KYC exchange. KYC exchanges publish sender details as non-KYC exchange generally does not.