The Telegram Node.js SDK by Mahdi Dibaiee is an SDK that allows for creating and controlling Telegram bots in a user-friendly way using the Telegram API.
Telegram is a mobile messaging platform that offers highly encrypted messaging services so users can send messages, photos, and videos to selected contacts privately.
Today Apsalar announced the release of two new components of its ApScience analytics suite for mobile applications: engagement index & revenue analytics. These new metrics will allow Apsalar clients to gain greater insight into how users are interacting with their application. It will also make it possible for users to be segmented based on the amount they spend in the app. You might be as surprised as I was to learn that this is a competitive space characterized by big data and advertising revenues. Apsalar hits all the bases with SDKs for Android, iOS, and a RESTful API.