Facebook Messenger logo for Android.
|Initial release||August 2011|
Facebook Messenger is an instant messaging service and software application which provides text and voice communication. Integrated with Facebook's web-based Chat feature and built on the open-source MQTT protocol, Messenger lets Facebook users chat with friends both on mobile and on the main website.
Messenger for Mobile
In December 2012, the Facebook Messenger app for Android in some regions (such as Australia, India, Indonesia, South Africa, and Venezuela) added the ability to use Messenger without a Facebook account by simply using a name and phone number. These changes are intended to allow Facebook Messenger to compete against similar mobile messaging platforms such as WhatsApp as an alternative to text messaging. Later updates added the ability to use Facebook Messenger as a replacement text messaging client on Android, and added "Chat Heads", an overlay chat system originating from Facebook Home.
Messenger for Desktop
Messenger for Windows Desktop was "officially" released on March 5, 2012 for Windows 7 users. Testing on the software began among a limited beta tester group on November 21, 2011; however, a leaked link to the beta-stage software was publicly revealed to tech bloggers by Israeli blog TechIT. Facebook responded the same day by announcing the link's availability through its Help Center.
Among its features is a "ticker" similar in function to the sidebar of friend activity seen by Facebook website users. At the time of release, "chatting with multiple friends, video calling, limiting chat availability and editing settings" were not available through the software. A Mac OS X version was mentioned by Facebook developers as forthcoming.
- Facebook Inc.. "Facebook Messenger". Google Play. Google. Retrieved August 12, 2013.
- Facebook Inc.. "Facebook Messenger". App Store. Apple Inc. Retrieved August 12, 2013.
- "Blackberry World - Facebook Messenger". Retrieved May 21,2013.
- Tsukayama, Hayley (January 17, 2013). "Facebook Messenger app change allows free calls via WiFi". The Washington Post. Retrieved March 3, 3013.
- Zhang, Lucy (August 12, 2011). "Building Facebook Messenger". Facebook Engineering. Facebook. Retrieved March 3, 2013.
- Zhang, Lucy (October 19, 2011). "A Faster Way to Message on Mobile". The Facebook Blog. Facebook. Retrieved August 12, 2012.
- Geron, Tomio. "Facebook Messenger Takes On SMS, With No Account Needed". Forbes. Retrieved 6 December 2012.
- "Chat Heads come to Facebook Messenger for Android". The Verge. Retrieved 12 April 2013.
- Constine, Josh (March 5, 2012). "Facebook Messenger For Windows Desktop Chat Client Launches After Leaking". TechCrunch. AOL. Retrieved August 12, 2012.
- Constine, Josh (November 21, 2012). "Facebook Testing Messenger for Windows Ticker+Chat Desktop Client". TechCrunch. AOL. Retrieved August 12, 2012.
- אבי ,דוד (December 29, 2011). "בלעדי: Facebook Messenger עבור מערכת ההפעלה Windows להורדה". TechIT (in Hebrew). Retrieved August 12, 2012.
- O'Connor, Jack (March 05, 2012). "Introducing Messenger for Windows". Facebook Newsroom. Facebook. Retrieved August 12, 2012.
- Facebook Messenger for Windows webpage at "Facebook" social network official website
- Facebook Messenger for mobile webpage at "Facebook" social network official website
- Facebook Messenger for Firefox webpage at "Facebook" social network official website