1. do not use any extension, believe me they acquire all your browsing history from all tabs, no extension no worry, only use those that have higher users but review their permission
2. use enhances protection this will save you from most of the time.
makes sure do not store password on google , write them on paper
no social media login from same computer.
do not click on any ad and website, especially in email
do not use your email to sign up on different sites, use disposable