cA2A (the ca2a runtime) collects and transmits no personal data.
It runs locally as a Python library. It processes only the inputs you give it, entirely on your machine, and sends no telemetry, analytics, or usage data to agentrust-io, OPAQUE, or any third party. There is no account, login, or tracking, and no cookies or background network calls.
It transmits delegation metadata only to the peer you explicitly call, over the transport you configure; it sends nothing to us.
Uninstalling removes it completely. Questions or corrections: https://github.com/agentrust-io/ca2a/issues