diff --git a/README.md b/README.md
index 4101900..e4b3fe1 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 GPRD introduced many new privacy standards around the world, but it seems like that some providers requires you to untick a lot of checkboxes to protect your privacy atleast a little more.
 
-Although this is illegal, a lot of companies uses theses techniques as opt-out from advertising and data-collections.
+Although this is illegal, a lot of companies uses theses techniques as opt-out from advertising and data-collections. This also ony apply to European users, so international ones are still subject to unfair opt-outs.
 
 ## What does it do?
 
diff --git a/manifest.json b/manifest.json
index df21be0..9d43c63 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,6 +4,17 @@
   "manifest_version": 2,
   "name": "unchecker",
   "version": "1.0",
+  "author": "Ad5001",
+  "developer": {
+      "name": "Ad5001",
+      "url": "https://ad5001.eu"
+  },
+  "applications": {
+      "gecko": {
+          "id": "unchecker@ad5001.eu",
+          "strict_min_version": "42.0"
+      }
+  },
   "homepage_url": "https://github.com/Ad5001/unchecker",
 
   "background": {