diff --git a/README.md b/README.md
index 0001cec..42e2e63 100644
--- a/README.md
+++ b/README.md
@@ -197,6 +197,8 @@ Enable it on the `/style` page under "Forum". A "Forum" link will appear in the
 - Instances are discovered automatically via mesh announces — no manual setup needed
 - Content syncs between all discovered instances every 5 minutes
 - Authors are identified by a short pseudonymous identity hash (no accounts, no sign-up)
+- Auto-discovery can be disabled in the moderation page (manual sync only)
+- Threads are auto-pruned after 30 days (configurable, or set to 0 to keep everything)
 - Moderation is local: block authors, mute threads, keyword filters, and gossip block lists with peers
 
 For full feature docs, see the [tinyweb-forum README](https://git.derickphan.com/lichenblankie/tinyweb-forum).