Apple, Amazon and Google's smart home alliance has one fatal flaw | WIRED UK
Tech Giants Form Smart Home Standardization Working Group
Amazon, Google and Apple are Working to Unify Their Smart Ecosystems 2021
Google, Amazon, Apple back Matter standard so smart home devices cooperate - CNET
Tech giants including Amazon, Apple, and Google come together to establish new smart home standard
Apple, Google and Amazon decide to 'play nice' over smart home tech - BBC News
Amazon, Apple, and Google's open-source smart home standard is on track for a 2021 launch - The Verge