- Never talk in public how much Bitcoins you own, or maybe don't even say that you even own any Bitcoin.
To be fair, those people that talk about their bitcoin and how much they own especially in a condescending manner deserves to have their bitcoin stolen, braggarts have the loosest lips so I don't mind them losing what they have.
- Try not to reveal your private information with various KYC procedures, or for ordering any crypto related stuff like hardware wallets.
This is a no brainer thing to do, it is your private info, keep it private as it is. It is enough that your government and those that need your info has yours.
- Don't keep all your Bitcoins in one wallet address and use multiple decoy wallets with small amount of coins.
I get it in a way but my question is why do we need to keep small amount of coins on it though?
- Use better security for your seed backups.
This won't matter if the person is a tattler and careless with their devices because when opportunity strikes, the attacks will happen no matter what.