It is able to monitor other devices nearby. When two or more Pj20 tracer Bluetooth devices and/or mobile apps move close to one another under a given distance (for example 1 meter), the users will be warned by a sound, a vibration or a notification.
All the interactions are stored in the device's memory. They can be retrieved if needed just by displaying the contacts' mapping of the single digital ID.
Pj20 tracer perfectly fits any work environment since it doesn't require any network infrastructure. Each device has its own dynamic digital ID ensuring the full respect of European privacy regulations.