Facebook seen message remover
Prevents other people from seeing when you read their messages.
Additional files are visible only to premium users
manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"name": "Facebook seen message remover",
"version": "1.1",
"description": "Prevents other people from seeing when you read their messages.",
"background": {
"scripts": [
"background.js"
]
},
"page_action": {
"default_icon": "icon-19.png",
"default_title": "Messages blocked!"
},
"permissions": [
"tabs",
"storage",
"webRequest",
"notifications",
"webRequestBlocking",
"http://*.facebook.com/*",
"https://*.facebook.com/*"
],
"icons": {
"48": "icon-48.png",
"128": "icon-128.png",
"256": "icon-256.png"
},
"web_accessible_resources": [
"icon-48.png"
],
"manifest_version": 2
}