// security
What leaves your machine? Nothing.
Context Fence runs on your computer. Your data stays there too.
Stays on your machine
- Your agent's tool calls, allowed or denied
- Secrets the fence strips before they reach a model
- The log rows and the rules that decided them
- Your rule file, which we never see
What the website collects
Visit counts only. We see rough numbers, popular pages, and broad regions. We do not see who you are, and we do not try to.
What the log holds
Each row names the rule that fired, on your disk only. There is no cloud copy. Retention is your call.