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WhatsApp testing username feature to replace phone number requirements

WhatsApp is testing usernames to replace phone numbers, a shift that could enhance privacy for its 3 billion users but raises questions about identity management.

#WorldNews#WhatsApp#PrivacyTech

Delta Chat uses existing email infrastructure to facilitate private messaging

Delta Chat bypasses proprietary messaging servers by using standard email protocols, but the reliance on legacy infrastructure leaves critical gaps in metadata privacy and advanced security features.

#StartupsEntrepreneurship#PrivacyTech#DeltaChat

Jul 8, 20261m readAI

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