The article summarizes 'Oh My Hack 2023', presenting materials on technology security from the conference.

Facebook is ending default end-to-end encryption on Messenger, raising privacy concerns for users. These changes may impact the security of conversations that were previously protected. It's unclear what new measures will be implemented to safeguard data.

The article presents the use of `cdpath` for efficient navigation in the terminal. With this feature, users can easily switch between directories without typing full paths.

Scrapedown is an open-source Python tool for easy web content scraping. It's versatile and well-documented, making it useful for analysts and developers.

The article addresses floating-point precision issues in JavaScript, focusing on '0.06' and '0.08999999999999999', offering explanations and solutions.

GQL is a simple GraphQL framework for JavaScript, making API creation easier.

The article explains how the Shazam app identifies music tracks through sound analysis. By using unique audio fingerprints and algorithms, Shazam can quickly find songs even in noisy places. This technology allows music lovers to easily discover new tracks.

OSINT4Fun is a website that provides resources and tools for open-source intelligence enthusiasts. With tutorials and forums, it creates a perfect space for learning and share experiences.

Internet Artifacts is an interactive project showcasing the history of internet resources. Users can explore the past of the internet through old platforms like MySpace and GeoCities. The project blends nostalgia and education, delivering visual experiences. It is a captivating time-travel journey illustrating the evolution of technology and web design. Internet Artifacts serves as a beautiful reminder of the social and creative aspects of the past internet.

The article on Zaufana Trzecia Strona describes how three hackers managed to hack 30 trains, exposing security flaws.