It seems that even if you buy bitcoin on the supposedly most secure exhanges, like bisq or localcryptos.com your identity can and probably will be seen by the authorities or someone else, but especially the authorities. For instance on localcryptos.com they ask for your email upfront. Virtually any email I would bet can be have the user of the email found out by the authorities, I mean we are talking abut the NSA here folks.

I want to buy a hard wallet, which requires bitcoin to buy, since my bank is anti cryptocurrency and blocked the credit card purchase. If I buy the hardwallet with bitcoin, I assume the authorities will know I bought it with bitcoin. My question then is, can I buy another privacy coin using this hardwallet where my security and anonimity is virtually guarenteed, using another private key and with an exchange like, bisq, I know I said they probably are not totally outside the all seeing eyes of the authorities, but does anyone have any other suggestions? The final answer to this whole question of anonymity, especially as it concerns privacy concerns seems, that no matter what they will know or guess that you bought some of this privacy coin, but as a last resort if they came after you, you could say, oh sorry, I lost my private keys and lost the coins. What are your opinions on this?