1) Don’t compromise on KYC. KYC will eventually bite you in the ass.
2)have coin hygiene. Don’t mix coins. Have an order in it. Maintain anonymity.
3) mix. Obfuscate history.
4) use coin control. Spend coins you want to spend.
5) use own node, don’t trust, verify
6) use hw wallet with Shamir, passphrase or multisigs
7) respect proved setups, don’t invent own complicated schemes concerning splitting seeds, etc.
#bitcoin