diff --git a/content/notes/holochain.md b/content/notes/holochain.md
index b6ea9b6c5..9d78921a9 100644
--- a/content/notes/holochain.md
+++ b/content/notes/holochain.md
@@ -6,3 +6,9 @@ tags:
 link: https://www.holochain.org/
 
 Open source framework for creating p2p apps.
+
+Possible downsides of peer to peer apps
+- not great with synchronisation
+- large app size
+- requires wifi or cell coverage
+- 
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