Image: Telegram. Step-by-step tutorial on desktop: End-to-end encryption is an important feature in messaging, as it's the first step in protecting users from surveillance. Developing social channels based on exchanging a single message isnβt exactly new, of course. Back in 2014, the βYoβ app was launched with the sole purpose of enabling users to send each other the greeting βYo.β Telegram Android app: Open the chats list, click the menu icon and select βNew Channel.β
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