We've built a super simple solution for this such that it can help prevent any confidential data leakage at the prompt layers (PII PHI ) and seeing some good adoption, especially for companies such that the admin can monitor data leakages across employees well

You can see a complete overview of what's happening with their teams and how much important data got leaked in terms of metadata types. Everything runs on local, we capture nothing except metadata and only use local models within your chromium browsers itself

https://chromewebstore.google.com/detail/silentguard-prevent...