Matter is built on the idea that smart home devices should be secure, reliable, and easy to use. It is based on Internet Protocol (IP), which allows devices, mobile apps, and cloud services to communicate. Matter also defines a set of IP-based networking technologies for device certification. The new update, Matter 1.4.2, strengthens the standard by adding improvements in security, certification, infrastructure, and coordination between different parts of the ecosystem. These changes are informed by … More

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