I am stepping down as the CEO of Mastodon

Researchers have identified a significant security vulnerability in WhatsApp, which has the potential to expose sensitive user information. This flaw allows unauthorized access to 3.5 billion phone numbers through the app's contact discovery feature, marking a serious breach of privacy for users worldwide. The discovery raises concerns about the app's security measures and the protection of user data.

The article examines the cognitive and mental health implications associated with the use of short-form videos. It highlights how these platforms can influence users' mental well-being, potentially leading to both positive and negative outcomes. The research aims to provide insights into the psychological effects of consuming such content, contributing to the ongoing discourse on digital media's impact on mental health.

Europe is reportedly scaling back its General Data Protection Regulation (GDPR) and relaxing laws surrounding artificial intelligence (AI). This shift indicates a potential move towards a more business-friendly regulatory environment, which may impact data privacy and AI governance across the continent.

The article discusses how app stores facilitate censorship by corporations and governments, impacting user access to information and applications. It highlights the growing concern over the control exerted by these entities over digital platforms, raising questions about freedom of expression and the implications for users worldwide.

The article discusses the importance of a peaceful transfer of power in open source projects, emphasizing how such transitions can foster collaboration and innovation within the community. It highlights the need for clear communication and structured processes to ensure continuity and stability during leadership changes.

The article discusses the development of Multimodal Diffusion Language Models, which are designed for thinking-aware editing and generation. These models aim to enhance the capabilities of language processing by integrating multiple modes of information, potentially transforming how content is created and edited.

Google has introduced its latest AI model, Gemini 3, which is now integrated into its Search and AI Mode. This model aims to enhance user interactions by better understanding requests, marking a significant upgrade in Google's AI capabilities. The rollout is part of Google's ongoing efforts to improve its services and user experience, although it is not yet available to all users.

Mastodon's founder has stepped down as CEO of the social media platform. This decision marks a significant shift in leadership for Mastodon, which is known for its decentralized approach to social networking. The announcement was made on November 18, 2025, and has implications for the platform's future direction and governance.