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Course Universe - Free Udemy Courses Telegram

Another great option in groups or channels is being able to pin messages. Tap a message and choose Pin to keep it at the top of the chat, where everyone can easily reference it. How often have you sent a message to a colleague or friend and then realized it is filled with typos? With Telegram, you can quickly make it right with its edit feature. If you are using Telegram on your PC, Laptop, or another device, your secret chat is only visible to your device that you started it.

I rode an electric bike to work, and here’s what I learned Secret chats To edit photos/videos, click on the “attach file” and select a file from the gallery, or capture a new one from the camera. Once you do that, you will see various options to edit the file before sending it. You can crop the picture, adjust colors, exposure, contrast, and add emojis and text to videos. Never Share With: Hide your profile photo from specific people.

Dozens of stickers now have impressive full-screen animations, which Premium users can send in any chat to add extra emotion and expressive effects that are visible for all users. This premium sticker collection will be updated monthly by Telegram artists. Thank You 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. You don’t have to start from scratch to make Telegram apps. TDLib (Telegram Database Library) makes it easy to develop feature-rich and secure apps. It takes care of local data storage, network implementation details, and encryption so that you can focus on design and interfaces.

However, Telegram only uses this encryption in calls and in its “secret chats” feature, not in regular chats. Those are only encrypted client to server. Meanwhile, WhatsApp, the supposedly less secure service, has used end-to-end encryption in all messages, calls, and video calls since 2016. Telegram Mute Option