I received an email from someone claiming to be from "PayPal" fraud department stating that there was a purchase from my PayPal to Coinbase, and to call this number to stop it. (844 715-0627) I called and the person was clearly not from PayPal as they were very rude and discourteous, accusing me of buying BitCoin and trying to get out of the purchase. There was zero activity in my PayPal account, so I immediately knew this person was just trying to milk me for personal info.