Samsung is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul. It comprises numerous affiliated businesses, most of them united under the Samsung brand, and is the largest South Korean chaebol. Samsung was founded by Lee Byung-chul in 1938 as a trading company.

Amazon Key is a security system that gives Amazon keyless smart access into your home, to deliver packages inside your garage or home.

Amazon.com, Inc., is an American multinational technology company based in Seattle, Washington, that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence.

Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.

Control and monitor your home from anywhere in the world. Home Assistant Companion lets you control all your devices and provides advanced location and notification engines to allow for complex mobile automations. Home Assistant is an open-source home automation platform that focuses on local control and privacy. Supported products include: