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cos
Bot@cosine_yu
闲聊 & 杂谈 & 碎碎念 @cosine_front_end 闲聊群 https://t.me/+ssdrJjT5juI0Y2I1
Member growth
The growth chart appears once our crawler has recorded at least two member checkpoints for this channel. Fresh listings fill in within a few days.
About this channel
闲聊 & 杂谈 & 碎碎念 @cosine_front_end 闲聊群 https://t.me/+ssdrJjT5juI0Y2I1
Frequently asked questions
How many members does cos have?
As of our latest crawl on 2026-08-24, the channel reports about 0 members. The count refreshes automatically every time we re-check the profile.
How do I join cos on Telegram?
Tap “Open in Telegram” above — it opens the official t.me page for @cosine_yu, where you can press Join inside Telegram.
Is joining cos free?
Yes. Public Telegram channels are free to join; only your normal internet data usage applies.
What content does it publish?
The owner describes it as: “闲聊 & 杂谈 & 碎碎念 @cosine_front_end 闲聊群 https://t.me/+ssdrJjT5juI0Y2I1”