Telegram Telegram introduces “Stars,” an in-app currency for online transactions 6 months ago Social messaging platform Telegram has launched a new in-app token, "Telegram Stars," for purchasing digital goods and services. "With Telegram… WhatsApp Channels now available in 150 countries worldwide 1 year ago Following Telegram's push to present the Channels features to its users, WhatsApp is now introducing the Channels feature across 150… Instagram is rolling out its Telegram-like broadcast channels around the world 1 year ago Broadcast channels, a feature similar to Telegram's one-way messaging, will soon be more widely available on Instagram. Mark Zuckerberg, CEO…