HaLo Gateway

The HaLo gateway allows a desktop browser to interact with HaLo chips without the need for a dedicated NFC scanner. It accomplishes this through a secure WebSocket connection between the desktop browser and a scanning webpage on a compatbile smartphone. It's integrated directly with LibHaLo and can also be used in a CLI context -- for example to integrate HaLo chips directly into Hardhat tests.

• LibHaLo web demo (opens in a new tab) that allows for scanning a HaLo chip from a desktop browser linked to a mobile device.
• ers-scripts (opens in a new tab) which leverages HaLo gateway in a CLI context to collect chip data for enrollment.
• kong-rerro interactive tests (opens in a new tab) that use HaLo gateway within Hardhat tests for a smart contract that parses HaLo signatures in order to mint token.