For the first time ever I just saw my facebook profile pop up in a PayPal payment I was making. The purchase had absolutely nothing to do with FB, I was on a merchants website, I clicked pay with PayPal, it took me away from the merchant site to PayPal for me to sign in, and in the PayPal confirmation PayPal knows what my FB account is. It asks if I want the receipt to go to Messenger (which I don't use), I don't care about that, but the fact that PayPal knows what my FB account is is extremely unsettling. How much data is being shared with FB? Is paypal giving FB all my transaction data??
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