Can Telegram be used on PC? Join Requests for Public Groups 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.
The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange. This is incredibly useful for keeping track of an important URL, getting an image to another device without cloud storage, or keeping a record of important information. Tap the title bar at the top to browse by media type and make it easier to find past messages you saved. Polls are a feature of Telegram that work with channels and groups. They are used for a variety of things, from organizing leaderless protests to deciding where to have lunch. Disabled: Turn off automatic night mode and always use the chosen theme.
Pin Messages in Channels To get going, open the Telegram app on your device. Then, head over to a chat and tap on the name of the chat at the top. Because Telegram lets you interact with people even if you aren't in each other's contacts, you may wish to make your account more private. To change privacy options, head to Settings > Privacy and Security. Here, you can change who can see your phone number, active status, and more. Next up, tap Sound and then choose your custom notification sound located under the Telegram Tones section. Make sure to tap Done at the top right to finish. Interestingly, Telegram names your custom notification sound as Cloud Tone and also allows you to upload any audio as a notification sound for a chat.
Set Reminders Besides these security enhancements, you can set a self-destruct timer of duration varying from one second to one week. Furthermore, you or the other person cannot forward messages that you receive within the Secret Chat and taking screenshots (or screen recordings) is completely blocked. Currently, the Secret Chat is limited to conversations between only two people and Secret Groups are not supported within Telegram.
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