How to view duplicate contacts ?

1. Start app

2. Tap on Duplicates Toolkit icon in top right. Duplicates Toolkit will open up

3. Select a criterion on how you want to view duplicates. Tap 'Apply'. Duplicates for WhatsApp will start search for duplicates

4. Once all duplicates are searched, they will be listed. Duplicated contacts are auto-selected while unique colors identify the colors and the 'master' value.

5. You can scroll down to view all the duplicate contacts