Yersterday, i trade with someone from sythe by paypal. he send money as gift to me first, then i trade items with him. after trade,he got his money back almost instantly. i dont know why, and this happened many time, i lost almost 200USD from paypal scam. how can i do to prevent scam??
i have tried gift and claim and cancel. but all cant prevent paypal scam.
pictures below
i have tried gift and claim and cancel. but all cant prevent paypal scam.
pictures below

















