WhatsApp is set to introduce usernames, allowing its three billion users to connect with businesses and new contacts without sharing their phone numbers, enhancing privacy. Although the full feature has not yet launched, users can currently reserve their usernames, according to Guru8.

WhatsApp has issued a warning regarding a new scam that involves users being tricked into linking their accounts to unknown devices. This scam poses a risk to user security and privacy, as it allows unauthorized access to personal information. Users are advised to be cautious and verify any device linking requests they receive, according to htxt.africa.

WhatsApp has launched username reservations globally, allowing users to message others without the need to share their phone numbers. Some users in Kenya have already begun to see this feature available, according to Tech-ish.

Smartphone maker vivo has opened pre-orders for its Y500 model with a World Cup-inspired promotion, according to Gadgets Africa. The company is also teasing what it describes as a smarter privacy experience for the device. The announcement highlights consumer demand for longer-lasting batteries and improved screens, though full specifications and pricing details were not included in the report.

Samsung has begun beta testing its One UI 9 Watch software on the Galaxy Watch 7, Galaxy Watch 8, and Galaxy Watch Ultra in South Korea and the United States, according to Tech-ish. The beta program allows users to preview upcoming features ahead of a wider release. Meanwhile, older Galaxy Watch models are receiving security patches rather than the new software, continuing Samsung's practice of supporting legacy devices with maintenance updates.

Samsung will discontinue two augmented reality apps for Galaxy phones on December 31, 2026, ending downloads and future support on newer versions of One UI, according to Legit.ng. The report says users should expect the services to stop working after that date, though it does not name the apps or detail any replacements. The change affects Galaxy devices running Samsung’s recent Android-based interface and marks the company’s move away from those AR features.