社會及政治組織從業員工會（社政工會）資訊頻道

社會及政治組織從業員工會（社政工會）資訊頻道 Telegram

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. There are times when we know our close ones studying, sleeping, or attending meetings, but we want to send some messages without disturbing them. Well, there is a feature called Silent Messages on Telegram. Basically, you can send messages and it will not make any sound or vibration even if the recipient has not turned on DND. That’s great, right? So to use this feature, type out your message and then tap and hold the “send” button. Here, choose “Send without sound” and you are done. The encryption is based on 2048-bit RSA encryption, 256-bit symmetric AES encryption, and Diffie–Hellman secure key exchange.

Turn on Secret Chat Read: 7 Best Facebook Alternatives That Keep Your Data Private | 2020 Edition Speaking of multiples, Telegram allows you to upload additional profile photos. While the latest photo is the profile picture your contacts will see, they can swipe to see the rest of your pictures. In addition to these functions, you can enable in-app browsing that lets you open external links within the app. All these options are available under the “Chat Settings” section.

Request to join a public group There's also a hidden menu that appears when you long-press on the Send button. Choose Schedule message to delay sending until a time in the future. You can also tap Send When Online to send the message when the other person is next active on Telegram. However, Message history is the most revealing part of your phone when it comes to private information. I hope you may have some experience with it? “Privacy” itself isn’t a particularly attractive product feature in online services. It can be nebulous: We can’t always feel or understand it, and sometimes it’s only when privacy is taken away that we take it seriously.

Read also: How to protect your privacy using Android This update brings improved chat previews on par with iOS. Now you can scroll through them to view the whole chat without marking it as read. New buttons have been added to let you mark the chat as read, mute it, pin it or delete it.