answer:To have money paid in to your paypal, all you need to do is give out your email. If you gave me your email address I could pay in cash to your paypal with it, I would not need anything else. So if someone wants more details than just your email, it is highly suspect. Just make sure that whenever you log in to paypal you are on the actual paypal.com domain before you log in, and don’t hand out any details, and you should be fine. I have never heard of etsy, but searching “etsy scam” does bring up a couple of results where people claim it’s a scam. such as this link, but there are also other results that say it’s not a scam, so the ones calling it a scam could just be unhappy customers. As i have never used them (or heard of them until now) ill leave you to decide if you trust them or not for now.