How to Block Your WhatsApp Account on Another Phone
Learn how to temporarily block your WhatsApp account on another device in a few simple steps.
How to Use Google Authenticator or Authy for WhatsApp Verification
Learn how to use Google Authenticator or Authy for enhanced WhatsApp security with two-factor authentication.
Using Google Authenticator to Secure Your WhatsApp Account
Learn how to enhance WhatsApp security with two-step verification instead of Google Authenticator.