How it Works

Waitz uses custom IoT sensors that scan for radio signals (Bluetooth & WiFi) in an area.
Scans pick up laptops, cell phones, wearables, and other connected devies. Total signal activity is analyzed to estimate the number of people. Scans see the MAC address of all devices in the area, which are immediately hashed on the device. This means that no one, ourselves included, can view specific MAC address information, protecting the privacy of individuals.

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