What is Touch ID ? Touch ID is Apple’s fingerprint technology for iOS mobile devices. It allows consumers to unlock their phones and make purchases conveniently using their fingerprint(s). As [...]
Why to Use : Push notification helps the app to notify users regarding occurrence of any new event. Like in Chat Client, if the user is in offline mode or [...]
What is XMPP: XMPP (Extensible Messaging and Presence Protocol) is a protocol based on Extensible Markup Language (XML) and intended for instant messaging (IM) and online presence detection. It functions [...]