So, I purchased a UPlay key for Far Cry 6. I have been purchasing cheap keys from sketchy sites all my life. But this was the first time in my life that I was asked to provide billing information. I mean, I used a Visa payment option and both Visa and PayPay have incredibly good anti-fraud systems in place but whatever. I provided him with a sold interrogation receipt I had lying around (thankfully) and they sent me a working key in the form of a PDF attachment of what I think was a picture of an activation key from a hard copy of the game ( like the little tickets that come in the box next to the actual game). Everything worked, I installed my game with no issues. If you are willing to send them your credit card account information (I don't know why would you unless you didn't know what you were doing, like me) then you are good to go. After all, we get the customer service of what we pay for.