Of course, it is your sole responsibility to strengthen the security of your Bitcoin wallet. If you do not protect your Bitcoin, who will protect your Bitcoin?
The recent Coldcard hardware wallet hack has become a cause for concern for Bitcoin investors and holders. The hacking of a strong and secure wallet like a hardware wallet should not be seen as a weakness. Those of us who are not serious about the security of our wallets should take the security of our wallets very seriously. Those who have stored Bitcoins in weak wallets so far should strengthen their security. Remember, the security of your Bitcoin wallet depends only on you.
Your Bitcoin wallet security is your responsibility as the Bitcoin investor, you want to a decentralized investment where no third party is involved in your investment, you will need to secure your investment yourself, that is why the security measures you will take to protect your Bitcoin is very important.
Learn to keep your seed phrase offline, safe, and duplicated so that you can have backup if you lose or misplaced one. Avoid leaving a picture of your seed in your device as far as it is having access to internet, scammers are real.
Using multi sig wallets is very important, but leaving all the phrases of the signatories in the same place or device is very risky, it should be saved in separate places for security reasons so that if one is compromised, the others will help keep the wallet safe.
Above all, learning the security measures is the first thing to di as a Bitcoin investors because if you are to hold a fiat in a bank, the first step is to have an account, so its your responsibility to set up a secured open source wallets that is reliable.