Apple and Google have “jointly submitted a proposed industry specification to help combat the misuse of Bluetooth location-tracking devices for unwanted tracking.” The draft specification “outlines technical best practices for location tracker manufacturers, which will allow for their compatibility with unwanted tracking detection and alerting technology on platforms.” Ref https://www.apple.com/newsroom/2023/05/apple-google-partner-on-an-industry-specification-to-address-unwanted-tracking/