I mean you will have 100k Teslas giving people their first Tesla rides every day. Anyone who has ever driven a Tesla knows it's like having an extramarital affair with your car. Nothing in your old car will ever feel as good again without that instant acceleration. So you go to tesla.com/model3 and take the plunge. Source: over 2 years ago

They may be using something like Sift for security checking and something of yours was flagged. Source: almost 2 years ago

But sorry to break it to you, this has been done at a really large scale already although most consumers are not aware. One big player here is https://sift.com/ Almost every major retailer uses their service exactly for the reasons you mention. Source: almost 3 years ago

Reddit, for one. A pretty big list on their homepage. Source: almost 3 years ago