Pusher has released Beams, a push notifications API for mobile app developers. Pusher Beams allows developers to manage device tokens for iOS and Android apps. Developers can also use Beams to trigger notifications based on the in-app activity of users so that users remain engaged with their apps.
Google intends to shut down the Google Hangouts API on April 25th. The change means developers will not be able to create new apps using the API, and any existing apps that rely on the API will effectively be left for dead on their feet. Why? So Google can further refine Hangouts for the enterprise.