2+ day, 22+ hour ago   (427+ words) Researchers at the University of Vienna have found a fundamental flaw in WhatsApp and Signal. It lets anyone track where a person is with nothing but their phone number, and there is no complete fix, PCMag reports. The weak spot…...

3+ day, 4+ hour ago   (183+ words) mediasat.info lifecell launches 5G test network in Odesa Odesa is the fifth city in the pilot, after Lviv, Borodianka, Kharkiv and Kyiv. lifecell turned on its Kyiv test network in July, also on 3500 MHz. Coverage in Odesa spans several of…...

3+ day, 4+ hour ago   (243+ words) mediasat.info Kyivstar starts testing its 5G network in Odesa Ukrainian mobile operator Kyivstar has started testing its fifth-generation network in Odesa, making the city the fifth site in the company’s 5G pilot. Coverage takes in the historic centre, Prymorskyi Boulevard, the…...

3+ day, 4+ hour ago   (176+ words) mediasat.info Vodafone Launches Open 5G Testing in Central Odesa Coverage spans eight locations downtown. Along with Prymorskyi Boulevard and Kulykove Pole, the network reaches Derybasivska, Koblevska and Starosinna streets, plus Soborna, Hretska and Pryvokzalna squares. Olha Ustynova, CEO of Vodafone…...

4+ day, 4+ hour ago   (166+ words) mediasat.info Speed has improved too. OpenAI says the new model completes requests up to 50% faster than its predecessor. It also handles complex prompts better, including detailed compositions, text within images, transparent backgrounds, and specific visual styles. ChatGPT Images 2.5 is…...

5+ day, 5+ hour ago   (193+ words) Rakuten Viber has introduced Unread Summary, a feature that condenses all missed messages into a single-screen recap. ChatGPT generates the summary instead of users scrolling through entire conversations. The company says nearly a third of users rack up 20 or more…...