9.25.26 | F-Droid 2.0, cursed fonts like Times New Bastard, two-tier encryption in the UK

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Welcome to the Hacker News Highlights, where we explore the top 10 posts on Hacker News every day. Today, we dive into F-Droid redesigns improving app discovery, exploring Britain's two-tier encryption system creating privacy disparities, and examining secret government surveillance orders and their implications. Let's begin.

Title F-Droid 2.0, source fdroid.org. The post announced the launch of F-Droid 2.0, which is a complete overhaul after over a year of work. The new version offers a modern interface, improved app discovery, better search, and a streamlined experience built with Kotlin Compose and material design. The update focuses on making it easier to find, install, and manage open-source Android apps with expanded categories, smarter search, and automatic background updates. Behind the scenes, the codebase was modernized to lower the barrier for contributors and ensure easier maintenance for the future. In the comments, the community mostly supported the redesign, appreciating the improved usability and look. Some users expressed frustration about the rollout process and difficulties in updating the app itself. A recurring theme involved concerns over the compatibility and trustworthiness of third-party clients and repositories. Many users discussed the ongoing challenges with app review and verification, especially on newer Android versions, and debated the future threats posed by increased restrictions from Google, including the 24-hour delay for installing non-Google apps and potential legislative actions. Overall, the community viewed F-Droid 2 as a positive step, but highlighted the importance of alternative app stores and operating system choices for true software freedom.

Title, Show HN, Make Cursed Fonts Like Times New Bastard, Source Bastardica. The project is a browser-based tool that lets users create bizarre, bastard fonts by mixing, stretching, and squishing glyphs. Every download produces a normal open-type font, and effects are applied locally in the browser using pyodide and font tools. Users can generate fonts with unusual effects to make text appear distorted or playful, suitable for creative or prank purposes. The tool emphasizes that mixed fonts are derivatives, so users should check font licenses if intending to use the fonts commercially. In the comments, the community was mostly amused and excited about the tool's creative possibilities. Users debated ways to use it for fun projects such as game design or visual effects. Several commented on its potential for prank uses like fonts with embedded ligatures or distorted kerning. Some raised concerns about accessibility, especially for screen readers and assistive tech, and about font licensing. A few discussed technical ideas such as implementing font rendering with serverless functions or integrating similar tools into other workflows. Overall, the community found it a hilarious and inventive way to experiment with fonts, with many expressing eagerness to try it themselves.

Title, Two-Tier Encryption in the UK. Source, Mackinorak. The article detailed how Apple's strongest iCloud encryption is being limited in the UK due to government demands. UK authorities issued a secret legal order in January 2025 requiring Apple to create a way to access UK user data protected by end-to-end encryption. But Apple responded by reverting affected UK data to a less secure standard protection level that Apple retains keys for, avoiding building a backdoor.

This led to a two-tier encryption system for UK users, depending on when they activated advanced data protection, with some still enjoying stronger encryption and others having only standard protection. The story raised concerns about government overreach, the secrecy of legal orders and the technical impossibility of creating true backdoors in modern cryptography.

In the comments, the community mostly expressed concern about government overreach, secrecy and the erosion of privacy rights. Users debated whether Apple's actions were justified or motivated by business interests and discussed how government demands could threaten security and civil liberties. There was a consensus that secrecy around such government orders undermines transparency, and criticism that the UK's approach to encryption and surveillance measures increasingly resembles authoritarian practices. Some doubted the effectiveness of current protective measures and warned of future risks as governments push for backdoors, emphasizing the importance of maintaining strong, transparent encryption systems.

Title, Why is the liver so weirdly regenerative? Source dynamite.substack.com. The article explores why the liver can regenerate so effectively, emphasizing its simple, uniform structure that allows individual cells to regrow easily. It discusses how this regenerative ability relates to the liver's role in detoxification and the evolutionary pressures that shaped its design, contrasting it with other organs like the kidney or brain that do not regenerate as well. The story also touches on human lifespan, aging, and the limits of regeneration in various animals. In the comments, the community mostly supported the article's points, with users highlighting the liver's remarkable regenerative capacity as a product of its simple architecture. Some debated the idea that aging is purely influenced by biological design with a minority, arguing that evolution prioritizes reproductive success over longevity. There was discussion about how different animals regenerate tissues and whether regeneration can lead to cancer, with some noting the risks versus benefits of high regenerative capacity.