Comprehensive privacy and security checklist to protect yourself online.
Never reuse passwords across sites
Add two-factor authentication to all important accounts
Store passwords securely in a password manager
Remove unused third-party app permissions
Use haveibeenpwned.com to check if your email was leaked
Check who can see your posts and profile
Disable automatic location tagging
Remove unknown connections
Opt out of personalized ads where possible
Enable approval for tags before they appear
Enable automatic updates for OS and apps
Enable full disk encryption on all devices
Use biometric or long PIN/password
Use reputable security software
Track and wipe lost devices remotely
Install browser extension or use browsers that enforce HTTPS
Or use private/incognito mode for sensitive browsing
Block trackers and malicious ads
Use VPN on public WiFi
Check which sites have camera/mic access
Verify sender before clicking links
Create aliases for signups to track leaks
Keep spam filters active and report spam
Prefer Signal or WhatsApp for sensitive chats
Confirm identity before sharing sensitive info
