Matter smart home standard explained: Here's why Google, Apple and Amazon are backing it

Matter is an emerging smart home interoperability protocol supported by Apple, Google, Amazon and other major smart home players in the Connectivity Standards Alliance. These companies are collaborating on the platform with the goal of making all the best smart home devices work better together.
While Matter might not matter all that much to most people right now, it’s a big deal for the immediate future of the smart home industry. As a unifying connectivity certification, Matter will allow smart home devices from all different manufacturers to thrive in a singular ecosystem.
Many smart home devices can already cooperate with each other through Alexa, Google Assistant and other providers of multi-device smart home routines. But most users still require several apps to achieve their ideal settings and controls — and still, not all products will cooperate.
Matter should help all these devices play nice with each other. You can expect Matter to roll out soon to the best smart lights, best smart locks, best smart thermostats and all other popular IoT devices. Here’s what that will mean for you, and for your smart home.
What is Matter?
Matter is the name of a unifying connectivity standard that will be supported by a majority of smart home devices in the near future. According to the Matter website created by the Connectivity Standards Alliance, Matter is essentially a “seal of approval” that means smart devices work reliably together.
Built upon Internet Protocol (IP), Matter will enable IP-based networking between both smart home devices and the smartphone apps or cloud services that make those devices useful. At first, devices with Matter support will connect via Bluetooth Low Energy (BLE) to Thread and Wi-Fi networks, although that could change down the line as Bluetooth and Wi-Fi technology advances.


