Kairos is a facial recognition API that allows users to integrate advanced security features into their applications and services. There are four API methods detailed in the documentation, including enroll, recognize, detect, and gallery. The Kairos API uses REST calls, and requires and API key for access.
Kairos, known for its cloud-based face recognition solution, has introduced an on-premise version of its API. An on-premise option allows users to better secure their use cases, and reduces latency between apps that consume the API, and the compute-heavy cloud where Kairos built its tech.