خانه کتاب علوم اجتماعی دانشگاه تهران

They offer a great opportunity to reach people directly, sending notifications to their devices with every post. Users can join and leave channels at any time. And once they join a channel, they can see its entire message history. Telegram is kind of a big deal for me. To set self-destruction timer, swipe right on the homepage, tap “New Secret Chat”, and add recipients. Now simply tap the clock icon and set Self-Destruct Timer to the desired time limit (from 1 second to 1 week). The clock starts ticking the moment messages are displayed on the recipient’s screen.

Auto-Night Mode If you like to use dark themes only in the night so that the app doesn’t blind you, enabling auto-night mode can save you a lot of hassle. Once you turn the auto-night mode on, the app will automatically switch to dark mode at the scheduled time. To enable auto-night mode go to Settings-> Chat Settings-> Themes and tap on Auto-Night Mode. Here you can select between Automatic and Scheduled. Telegram Mute Option All premium users get a Premium special badge that appears next to their name in the chat list, chat headers, and member lists in groups – showing that they help support Telegram and are part of the club that receives exclusive features first.

If you select the Scheduled option, the auto-night mode will kick in at a pre-defined time which you can change. If you select the Automatic mode, the auto-night mode will start depending on the ambient light. You can slide the slider to select at what percentage of the ambient lighting do you want the night mode to start at. Personally, I prefer the scheduling option, however, you can use the one you like. Tap your profile picture here to see everything you've uploaded in the past. You can scroll across them; tap the Set as Main Photo option that appears on the top-right menu (as three dots on Android or Edit on iPhone) to set an older image as your current profile picture. Telegram also includes useful security options in this menu, which differ in name slightly on Android and iPhone. Use Passcode Lock to keep people from reading your chats. You can review all Active Sessions and terminate any logins that you no longer use. Table of Contents

Telegram lacks the Stories feature of some competing messaging apps which lets you post images or short videos without messaging a contact directly. Admittedly it isn’t an essential feature for most people. Custom Theme Telegram