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