Safe Spacer uses Ultra-wideband (UWB), the same technology introduced in the latest devices like Apple’s iPhone 11, to achieve precise ranging between devices. It’s up to 10x more accurate than traditional Bluetooth (with 10 cm vs. 1 meter).
Existing UWB solutions generally need an anchor unit to precisely monitor position. But with Safe Spacer’s innovative infrastructure-less system, there’s no extra hardware to install, and Safe Spacer can be used as a stand-alone device right out of the box.
Safe Spacer uses motion data to optimize its UWB communications, reducing power consumption while increasing the number of simultaneously supported units. That allows it to run for extended periods on a single charge, while keeping the system’s reaction time under a safe margin.
Since Safe Spacer only tracks your position relative to other units, it doesn’t capture traditional location information or other sensitive data. And only contacts are logged for potential tracing, keeping you safe and your privacy secure.