The security in cryptocurrencies is not something we should take lightly. It is vital to understand that being your own bank means being your own guardian. One of the most important measures I apply is the use of authentication with YubiKey, instead of just 2FA via SMS or app. I also keep my seed phrases offline, divided into two different locations. I do not access exchanges from public networks and disable browser extensions before using wallets. Additionally, every so often I check if my data has been exposed with tools like 'Have I Been Pwned'.
