diff --git a/README.md b/README.md
index 7755bb9..bc2e93a 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,5 @@
 Hacked together on-device App Store client.
 
 I am not responsible for any issues caused by the usage of this tool, it's experimental and I will not be held accountable if anything happens. Use at your own risk. Although nothing should happen, just putting this here just in case.
+
+You can preserve app data by offloading the app first, and then downgrading it.