Per a letter from India's Ministry of Electronics and Information Technology, the government has asked Meta to delay launching WhatsApp's "username" feature until related consultations conclude.

道琼斯指数7月1日（周三）收盘下跌12.98点，跌幅0.02%，报52306.22点； 标普500指数7月1日（周三）收盘下跌15.97点，跌幅0.21%，报7483.39点； 纳斯达克综合指数7月1日（周三）收盘下跌173.69点，跌幅0.66%，报26040.03点。

Samsung Electronics' chief technology officer and head of its Semiconductor Research Institute said at an internal Device Solutions division briefing on June 30 that HBM4E reliability-test yields have risen above 70%. While the industry typically treats roughly 80% as a mature-process yield threshold, Samsung said HBM4E remains in reliability testing and the >70% level marks entry into a stable development phase. He also said Samsung's next‑generation 10nm‑class seventh‑generation DRAM process (D1d) has gained a technical edge over competitors and is scheduled to complete production readiness assessment (PRA) in November.