How accurate are the Everbridge Proximity-based Bluetooth Low Energy (BLE) Contract Tracing Mobile Apps for both iOS and Android?
On both Apple iOS and Google Android devices, the accuracy of the BLE Contract Tracing Mobile App feature is:
- Distance: six feet
- Time: 15 minutes
Please note that the six feet and 15 minute thresholds are derived from the BLE signal strength connection between two devices and both thresholds may vary slightly depending on a number of factors including obstacles between the devices, device models, and Operating System (OS) versions.
NOTE: The six feet and 15 minute thresholds are NOT configurable.