docs: note SSH key location in workspaces (#8264)

ericpaulsen · web-flow · commit 7f82eca64ac8 · 2023-06-29T12:01:07.000-04:00
diff --git a/docs/secrets.md b/docs/secrets.md
@@ -34,6 +34,9 @@ Users can view their public key in their account settings:
 
 ![SSH keys in account settings](./images/ssh-keys.png)
 
+> Note: SSH keys are never stored in Coder workspaces, and are fetched only when
+> SSH is invoked. The keys are held in-memory and never written to disk.
+
 ## Dynamic Secrets
 
 Dynamic secrets are attached to the workspace lifecycle and automatically
