LESSON 3 · Protect Yourself Online
Setting Up 2FA Everywhere
Prioritize enabling 2FA on these accounts in this order:
- Email — your email is the master key because password resets for everything go through it
- Banking and financial services — these provide direct access to your money and savings
- Social media and cloud storage — often used for identity verification and may contain sensitive documents
Setup takes 2-5 minutes per account. Use an authenticator app as your default method, store backup codes securely offline, and consider a hardware key for email and finances. This single afternoon of setup dramatically reduces your risk of compromise.