Encrypted Messenger

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Encrypted Messenger",
  "version": "0.0.2",
  "manifest_version": 2,
  "description": "Make Facebook Messenger safe again",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "Encrypt",
    "default_icon": "icon.png"
  },
  "permissions": [
    "activeTab"
  ],
  "web_accessible_resources": [
    "base.js",
    "encrypted-messenger.js"
  ]
}