Contact tracing
Nesten also provides a transparent, immutable, and secure solution for the growing and immediate need for accurate contract tracing without sacrificing personal privacy. When paired with location sensors, Nesten’s UWB, Bluetooth, and LoRaWAN protocols deliver accurate distance measurement for social distancing enforcement, long battery life, and extended wireless coverage that can consistently and reliably alert individuals to breaches in distancing or possible exposure.
All data generated by both the user and the sensors—such as location, proximity, and personal data—is encrypted at the point of origin and stored in the blockchain bounty pool, creating a historical record for public research and contact tracing while preserving individual anonymity. Consent for and security of individual data remains with the user, but Nesten’s decentralized architecture allows for fast, cost- effective access to any data necessary for public health.