It will let you have separate contacts for each account. You'll be able to choose which contacts to sync to your phone, and manage WhatsApp contacts from your linked devices.

Are your WhatsApp contacts suddenly not showing up on your Android phone? Don’t worry — this is a common issue, and it can usually be resolved in just a few steps. Whether it’s due to ...

The feature is set to land on the WhatsApp Web with a future update. So, if you're a business owner with a WhatsApp business account, keep your eyes on the upcoming updates.

WhatsApp is working on a contact syncing feature across user accounts, as part of the WhatsApp beta for Android 2.24.18.14 update, reported WaBetaInfo.