Enable two-step verification in WhatsApp
Use a strong, unique PIN for two-step verification
Add a recovery email to your WhatsApp account
Keep WhatsApp updated to the latest version
Keep your phone’s operating system updated
Use a strong screen lock on your phone
Enable fingerprint or Face ID for WhatsApp if available
Never share your WhatsApp verification code with anyone
Never share your two-step verification PIN with anyone
Be cautious of phishing links and suspicious messages
Do not install WhatsApp from unofficial sources
Review linked devices regularly and log out of unknown sessions
Avoid using public Wi-Fi for sensitive activity
Turn on security notifications in WhatsApp
Limit who can see your profile photo, status, and last seen
Check app permissions and remove unnecessary access
Back up chats securely and protect your cloud account
Use antivirus or security software on your phone
Do not click unknown links sent through WhatsApp
Report and block suspicious contacts immediately
Secure your SIM card with a carrier PIN if possible