From 0951f6d00e7464cfa09bf0fceefff37aa76c8988 Mon Sep 17 00:00:00 2001
From: iam-py-test <84232764+iam-py-test@users.noreply.github.com>
Date: Sun, 7 May 2023 11:44:08 -0400
Subject: [PATCH] Update README.md

---
 ClearURLs for uBo/README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ClearURLs for uBo/README.md b/ClearURLs for uBo/README.md
index 7556325de..13c99f344 100644
--- a/ClearURLs for uBo/README.md	
+++ b/ClearURLs for uBo/README.md	
@@ -1 +1,5 @@
 This folder is a passion project of Adfilt team member [iam-py-test](https://github.com/iam-py-test), based on [ClearURL's extension rules](https://gitlab.com/anti-tracking/ClearURLs/rules/-/raw/master/data.min.json).
+<br>Before using this list, be aware:
+- it only contains the ClearURLs rules for cleaning query parameters (the stuff after the ? in URLs, so the tracker=evil in https://example.com?tracker=evil). For security reasons, it is not possible to change any other part of the URL in uBlock Origin (not sure about AdGuard) <br>
+For example, ClearURLs for uBo _can not_ remove ref_ from https://amazon.com/something/ref_=bla. Only the ClearURLs extension can do this.
+- this list is known to cause break websites and even prevent some rules in other similar filterlists from working. Use with caution.