diff --git a/Home.md b/Home.md
index a1e1e60..bdb7333 100644
--- a/Home.md
+++ b/Home.md
@@ -29,3 +29,5 @@ What to do?
 
     Try different methods to get IMEI/UIN. Sometimes they don't agree.
     Try the password cracker to find the key.
+
+    Warning: If your phone is not rooted, it is still possible to extract the files if you have su (superuser) installed, but make sure EnMicroMsg.db is dumped correctly (see https://github.com/ppwwyyxx/wechat-dump/issues/21#issuecomment-415337961)
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