قناة درر وفوائد علمية

درر وفوائد علمية Telegram

Unlike mass-market messengers like WhatsApp and Line, Telegram is an open-source app. This means anyone can check the app’s source code, protocol, API, and see how it works and make an informed decision. Large file size limit What does 5G mean for iPhone users in India?

Create Timestamp for Videos Today is an important day in the history of Telegram – marking not only a new milestone, but also the beginning of Telegram's sustainable monetization. We believe that Telegram's development should be driven primarily by its users, not advertisers. This way our users will always remain our main priority. Custom Theme Your Telegram 2b To lock your messages, go to “Settings”, “Privacy and Security” and tap on “Passcode Lock”. You will be asked to set a four-digit passcode and confirm it. Once you do that, you will find additional options to “unlock the app with fingerprint” and “auto-lock” it after a specific duration.

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. Mute a Telegram chat While all Telegram chats are client-server encrypted, default chats are still stored on Telegram's servers. This conveniently allows you to access your messages on multiple devices, but it might raise privacy concerns. On the same page, Telegram also lists one of its two tenets of internet privacy as “protecting your personal data from third parties, such as marketers, advertisers, etc.” That puts it in stark contrast to a myriad of services from Facebook, Google, Amazon, and others.

When multiple users share their live location within a group, they’re displayed on an interactive map. To use this feature, choose “location” from the attachment menu and tap on “Share my location for…” If you’re in the West and you meet a new contact, the odds are they’ll prefer using WhatsApp to Telegram messenger. Popularity breeds popularity, and trying to dethrone WhatsApp is an uphill battle for Telegram.