WhatsApp will let users chat by swapping usernames instead of sharing phone numbers

WhatsApp to let users connect via username without sharing phone numbers

Hindustan TimesWhatsApp announced it will allow users to communicate by swapping usernames instead of sharing phone numbers, with a reservation system letting users claim their preferred handle before the feature fully rolls out. The change is a significant privacy upgrade for the world's most popular messaging app, enabling contact without revealing personal mobile numbers. TechCrunch reported users can already reserve usernames ahead of the broader rollout.