It’s so people can’t commit fraud mostly. There’s an epidemic of people buying something from a place like Amazon and then 2 years later buying it again and returning it but sending the old one back instead.
This allows tracking of that. Otherwise the company loses money and has no recourse. I get it from that perspective. Even some phone cases have the same thing. Apple cases. Pikata cases. Many things and it is for this reason mostly.
Not so they can track theft or hopefully track you.
Can’t it’s 34G boobs from my fwb. I failed the check