انجمن علمی فیزیک و نجوم دانشگاه صنعتی امیرکبیر

انجمن علمی فیزیک و نجوم دانشگاه صنعتی امیرکبیر Telegram

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. Telegram allows users to locate contacts nearby you, should they choose to be discovered. This allows you to quickly add someone close to you on Telegram without going through the hassle of first noting their number and saving the contact manually. Users can also use this feature to find and create groups of nearby users. Table of Contents

{} Security To start a Secret Chat, you can either tap on the option in the hamburger menu and select a contact to start the chat. Alternatively, you can go to an existing chat, tap on the top bar for the user’s information and scroll down to find the “Start Secret Chat” option at the very bottom of the page. Once you tap on the option, the other person will have to accept your invitation to initiate the Secret Chat. Telegram has a unique feature called Channels that allow you to broadcast messages to large audiences. Unlike Groups, Telegram Channels can have an unlimited amount of subscribers, and only admins have the right to post content.

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. If you want to send big files, Telegram has much of the competition beat with support for up to 2GB files. Meanwhile, WhatsApp’s limit is a measly 100MB, WeChat’s limit is also 100MB, and Skype’s limit is 300MB. Telegram files are also stored in the cloud, so you can access them from other devices. Let’s say you have enabled the “Slow Mode” and set an interval of 1 minute. Now members in the group can only send one message per minute. A timer will show them how long they have to wait before sending the next message. Open Telegram Links in Your Favorite Browser

On WhatsApp and other messaging apps, you can send uncompressed media by changing the media extension to something like PDF or EXE. However, on Telegram, you don’t need to take this hacky route for sending uncompressed media files. Just select your media and tap on the 3-dot menu. After that, choose “Send without compression” and that is it. How awesome is that? This single Telegram trick has saved me so much headache when sharing photos. Stories and statuses