Discord announced it has enabled end-to-end encrypted voice and video calling for all users on its platform, which serves hundreds of millions of people worldwide. The encryption technology scrambles communications so that even Discord cannot access the content of users' conversations.

The privacy enhancement comes as broader concerns about artificial intelligence and user data protection continue to mount across the technology sector. Investigators have discovered that AI chatbots are inappropriately sharing users' real phone numbers, raising questions about data handling practices in AI systems.

Eileen Guo, an investigative technology reporter for MIT Technology Review, has been tracking these privacy issues as they relate to artificial intelligence applications. The concerns highlight ongoing challenges around how AI systems collect, store, and potentially misuse personal information.

Meanwhile, Light Phone founder Joe Hollier emphasized his company's contrasting approach to technology design. "The Light Phone is designed to be used as little as possible," Hollier said, describing the minimalist device's philosophy. The company has partnered with Noble Mobile, a service associated with Andrew Yang that compensates users for reducing their screen time.

These developments reflect growing attention to digital privacy and the role of technology in users' daily lives, from communication platforms implementing stronger security measures to alternative devices promoting reduced usage.