Improved device stability and ease of obtaining certification for mobile carriers and OEMsĪpart from support for new web technologies, users of KaiOS devices will also benefit from improved performance, reliability, and security.Progressive web app support for improved browsing experience and ease of advanced apps development.Async JavaScript functions for enhanced app responsiveness.WebP, AV1 for new image and video codecs.WebGL 2.0 for advanced graphics and 3D games.

WebAssembly for more optimized web apps.

Additional hardware-optimized technologies.

Upgraded internet security and connection speeds via TLS 1.3.

Enhanced device APIs and feature compatibility.

Optimized OS performance for apps, websites, and services.

This includes the KaiStore with over 400 apps such as Google Assistant, WhatsApp, YouTube, Facebook, and Google Maps.Ī list of improvements has been published on the site: KaiOS-enabled devices require limited memory, while still offering a rich user experience. KaiOS is the leading mobile operating system for smart feature phones with more than 120 million devices shipped in over 100 countries. KaiOS focuses on feature-phones, a market that Mozilla did not really entered when it worked on Firefox OS.

The company had some success with the operating system as it is used on 'more than 120 million devices' in 'over 100 countries' according to KaiOS Technologies. KaiOS Technologies picked up the source and used it as a central component for the company's KaiOS operating system. Mozilla announced the end of commercial development of Firefox OS in 2016 and to release the code as an open source project. First designed as an open alternative to the rising Android and iOS operating systems, then with a focus on connected devices instead. Firefox OS, formerly known as Boot2Gecko, was Mozilla's attempt at establishing a mobile operating system.

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