این انجمن جهت ترویج Science (علم) تاسیس گردیده است.
ادمین: @astroroohan
گروه انجمن: @sru_astronomy
انجمن نجوم دانشگاه شهید رجایی تهران
bootg.com/sruastronomy
Singapore SG telegram Group & telegram Channel 10
Telegram انجمن نجوم دانشگاه شهید رجایی تهران
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From: Singapore and USA
Telegram انجمن نجوم دانشگاه شهید رجایی تهران, 86890685 Telegram Group & Telegram Channel Singapore, SGTelegram انجمن نجوم دانشگاه شهید رجایی تهران, 86890685 Telegram Group & Telegram Channel, USA, US
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https://t.me/sruastronomy

انجمن نجوم دانشگاه شهید رجایی تهران Telegram
As Telegram keeps growing at rocket speed, many users have expressed their will to support our team. Today we're launching Premium Telegram Premium – a subscription that lets you support Telegram's continued development and gives you access to exclusive additional features. First and foremost, Telegram’s headline feature is privacy, and to ensure this it employs end-to-end encryption. This is what stops those outside a two-way conversation — be it a company, the government, hackers, or someone else — from seeing what has been sent. There are thousands of bots available on Telegram. We've sorted through them and picked out the best Telegram bots you should use.
On Android, tap the three-dot Menu button in the top-right of any Telegram chat and choose Mute notifications. On iOS, tap the contact or group name at the top of the screen and choose Mute. Then you can choose to mute the chat for various periods of time, or forever. Edit Sent Messages Telegram Messenger Tricks When sending large files shared from another app on iOS, you can now watch an animated progress bar to find out if you have enough time for a tea or if you should stick with espresso. Telegram offers two types of APIs for developers. Both are free of charge.
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You can use this to, for example, keep your personal and professional lives separate on Telegram without having to use another messenger app. Depending on what Android skin your phone uses and how much RAM you are usually left with to spare, Android’s algorithms may close Telegram and other apps in the background, delaying your new message notifications till when you open the app again manually.
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