WhatsApp continues to build on the upcoming username functionality

  •  WhatsApp is working on allowing usernames in the app, which will have to be in alphanumeric characters. This feature is currently in beta testing.
  •  The introduction of usernames will allow users to keep their phone numbers private and only share them with trusted contacts.
  •  WhatsApp could be taking the time to polish the username feature for all platforms, thus explaining its delay. The chat app is also working toward enabling usernames for WhatsApp channel owners.

Read more at: https://www.androidpolice.com

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