Universal Messenger support many chat messenger services. You can chat with Skype, Facebook Messenger, Whatsapp, Slack, Yahoo, Hangouts, Telegram, etc... without install any application. Let's enjoy!

Chrome version: https://chrome.google.com/webstore/detail/universal-messenger/jmhboaibkgiogdoijhflkddokolbdaoe?hl=en

Current support services:
- Whatsapp
- Skype
- Telegram
- Hipchat
- TweetDeck
- Facebook Messenger
- Wechat
- Hangouts
- Yahoo
- ICQ

Install

• License: MIT License
• Weekly downloads: 11
• Average daily users: 370
• Rating: 3.9512/5 of 41 ratings
• Created: 2017-04-25 14:39:42
• Last updated: 2018-04-25 05:10:08
• Homepage:
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/universal-messenger/
• API: @com.virtualjame.universal-messenger