: Use services like Have I Been Pwned to check if your credentials have been leaked in historical data breaches and change affected passwords immediately.
: Tools like Bitwarden , 1Password , or Dashlane generate and store high-entropy passwords so you only have to remember one "master" key. How to Protect Your Passwords Properly
: Always activate MFA, preferably using authenticator apps (like Google Authenticator) or hardware keys (like Yubico) rather than SMS, which can be intercepted via SIM swapping. : Use services like Have I Been Pwned
: While convenient, using "Login with Google" or Facebook creates a single point of failure; if that one account is breached, a hacker gains access to every linked service. if that one account is breached