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Third-party

Telegram

A free messaging app: huge groups, channel subscriptions and large file transfers are its signatures.

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Telegram

Details

Telegram is a cross-platform instant messenger, free to use with no subscription threshold, on phones, desktops and the web. Its signatures are very large groups (up to a few hundred thousand members), subscribable broadcast channels and generous single-file transfer limits, which is why open-source projects, news outlets and hobby communities use it for announcements and distribution; chat history syncs through the cloud, so switching devices loses nothing. The honest version on ads and pricing: personal chats carry no ads, but channels you subscribe to may show the platform's own sponsored posts, and a paid Premium tier sells higher limits and extras — skipping it costs you nothing day to day. Listing notes: public groups and channels are run by their own operators; quality varies and scams and traffic-farming are common, so vet before you join. Registration requires a phone number.

Who it's for

People joining open-source project, news and hobby communities; anyone wanting a messenger with cloud sync and roomy file transfers.

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18btc Crypto Tools Navigator · Our Take

“Listing notes: it works best as a reading-and-announcements tool with messaging attached — subscribe to channels for updates and join official groups for notices. Ignore strangers DMing investment or money-making groups; officials never message you first.”

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Telegram 电报|18btc 币圈工具导航