WhatsApp is set to introduce usernames, allowing users to chat without sharing phone numbers, addressing long-standing privacy concerns.

• Over 2 billion users worldwide are expected to benefit from this feature, particularly in countries like Kenya, where 97% of internet users rely on WhatsApp monthly.
• This update seeks to enhance user privacy and is being developed by WhatsApp, which has faced scrutiny over privacy issues.
• New usernames will allow unique identification, while maintaining end-to-end encryption and offering features like a four-digit PIN for added security.