In this talk at the FOSDEM conference in 2023, the speaker discussed the use of Matter and Thread as connectivity solutions for embedded devices. They provided an overview of Matter and its open-source SDK, as well as how it can be integrated into projects using Yocto and Zephyr. The speaker also explained the benefits of using Thread as a mesh network protocol and discussed the role of the border router in connecting Thread networks to other networks. They highlighted the use of Multicast DNS discovery proxy and service registration protocol to optimize power efficiency and device discovery. The speaker concluded by discussing their ongoing work on integrating Matter and Thread into their own projects.