Groundplex logs visible in UI - Security Issue?

We have groundplex nodes running our pipelines, and some of these pipelines have REST snaps that connect using security sensitive credentials, and are processing sensitive data. When running these pipelines we can see that these credentials (and some sensitive data that is passing through the pipelines) are being logged to files on the groundplex in one way or another. This is ok with us because nobody can access these logs outside of the groundplex, we control the security of these files. However, in the Dashboard UI in SnapLogic we can see some of this logging from within the “Pipeline Health” section. We have seen some sensitive data in the UI.

Does this mean the logs are uploaded to your cloud?
How is the SnapLogic UI getting access to the logs? Is it only client-side access?
We would like a detailed explanation how the UI is capable of accessing these logs, and if they ever touch your servers in any way. Thank you.