New tech allows crypto users to mint NFTs with ‘proof of presence’ By Cointelegraph

The latest product from IoTeX, a privacy-focused platform for the Internet of Things, reportedly brings the concept of a smartphone’s trusted execution environment with real-world data to the crypto space.

Head of business development at IoTeX Larry Pang told Cointelegraph that the firm’s Pebble Tracker, a device capable of recording and encrypting data from the physical world, offers a new way to bring data ownership to users. Pebble Tracker is reportedly able to capture data including location, temperature, air quality, motion, and even light levels and record it securely for a variety of blockchain-related applications.