اخبار کمیسیون ملی یونسکو - ایران

اخبار کمیسیون ملی یونسکو - ایران Telegram

Telegram may be among the most popular messaging services in the world, yet there are still many who don’t know what it’s all about. The app is often name-dropped in discussions regarding online privacy and security, but aren’t all messaging apps secure? Don’t more popular apps like WhatsApp and Facebook Messenger (despite their ties to Facebook) also have the fabled “end-to-end” encryption? What makes Telegram so special? Manage When Old Sessions are Automatically Terminated With the ability to send files up to 2 GB (or 4 GB), users can easily share large media items from other apps directly to Telegram on any mobile platform. This saves both time and storage space – so you don't have to save the file before sending it in Telegram.

Improved Login Flow Display large emojis Even better, thanks to Cloud Themes, you can share your custom themes (or try themes created by others) using a link. If the owner updates the theme, everyone using it through that link will see the changes. Long-press on a theme and choose Share to make it available to others. So you want to quickly send a GIF or a YouTube link without leaving the Telegram app? Just type @gif or @youtube and enter your search query. Instantly, you will find the desired results in the chat screen itself. That’s absolutely great and we love to see this kind of deep third-party integration with popular services.

Now, it will be added to your custom notification sounds list. Besides, you will also get a confirmation saying that you can now use this sound as a notification tone in your custom notification settings. Just tap on this confirmation alert or head over to the Settings -> Notifications and Sounds. After that, tap Private Chats. Now tap on Notifications and mute the contact for either a custom period of time or forever. I generally leave it for forever. There’s no denying the fact that Telegram became as popular as it is because of its focus on privacy. The service not only provides end-to-end encryption on the server-side of the things but also allows users to lock their chats. This is great for safeguarding your personal chats when you are handing out your device to anyone else. Add People Based On Your Location

To lock a chat go to Settings->Privacy and Security->Passcode Lock and enable it. Once you create a passcode and enable it, you will be able to lock and unlock your chats by tapping on the lock icon at the top right of the app. Change Phone Numbers 2b