Samsung believes the Technology will push the boundaries and plans to bring the SmartThings Find to devices in the future. It is envisaged that UWB will be able connect to cars, specific places in your home or office, IoT devices, and smart home products at some point.
https://9to5google.com/2020/10/12/samsung-uwb-tech-xiaomi-smart-home-demo/
https://www.sammobile.com/news/samsung-explains-galaxy-note-20-uwb-feature-video/
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.1,Android 13 .