From 08a4e68ec3067ca3ff6ec48346bb5cefad7cac90 Mon Sep 17 00:00:00 2001
From: Quack~ <6301735+ookangzheng@users.noreply.github.com>
Date: Sun, 5 Jun 2022 13:33:38 +0000
Subject: [PATCH] Update blacklist.txt

---
 hosts/blacklist.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hosts/blacklist.txt b/hosts/blacklist.txt
index 6229d6d..dfa9111 100755
--- a/hosts/blacklist.txt
+++ b/hosts/blacklist.txt
@@ -1,6 +1,10 @@
 ## This blacklist maintaince by @ookangzheng
 ## Attribution-NonCommercial 4.0 International (CC BY-NC-SA 4.0)
 
+# Shopback
+mobileapi.usebutton.com
+usebutton.com
+
 # Instagram
 graph.instagram.com
 geo.instagram.com