Your friends and family can add you as a contact on WhatsApp by scanning your WhatsApp QR code. Your QR code won’t expire unless you reset it or delete your WhatsApp account.

Only share your WhatsApp QR code with trusted individuals. It's possible for someone to forward your WhatsApp QR code to other people, who could then add you as a contact by scanning your code.

Related resources:

• How to view your WhatsApp QR code

• How to scan a WhatsApp QR code on: Android | iPhone

• How to share your WhatsApp QR code on: Android | iPhone

• How to reset your WhatsApp QR code on: Android | iPhone