Veil protocol is a decentralized AI platform built on the Bittensor network, focusing on privacy, scalability and community governance. It uses device-side data processing, end-to-end encryption and zero-knowledge proof to ensure user data privacy. The platform supports natural language processing, image recognition, and other AI tasks in a customized TAO subnet. The $VEIL reward and on-chain governance mechanism based on usage ensures that the network is owned by the community.