Thanks. i have heard someone say that when you buy a hardware wallet with bitcoin, they know you bought the hardware wallet, but this does not prove that you bought a cryptocurrency with it if you only store and buy monero with it. Atleast they have no idea what, who, or how much was done on it, is this correct?
That's a rather tricky question TBH... Monero is a privacy-oriented coin, but if you buy a hardware wallet online using a credit card (or paypal, or wire transfer) and have it shipped to your home, then buy monero on a KYC exchange using a credit card (or paypal or wire transfer) and withdraw said monero to an address generated with your hardware wallet, i'm pretty sure certain 3 letter agencies will be able to track you down if they really wanted to.
You would have to buy the monero P2P using cash, then transfer it to an intermediate wallet (so the seller loses the trail) and then move it to your hardware wallet... I guess that would make it harder to track.
Anonimity is a bit of a discussion point in this community. I, for one, think it's perfectly fine if you (or anybody else) don't want any invasion of your privacy and start using mixers, coinjoin or privacy coins. Others will probably think it's sketchy...