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书墨频道索引 Telegram

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. Locate users near you Schedule Messages

If you are a group admin on Telegram, Slow Mode is what you need to stop unnecessary spam and make the conversation more orderly. After you turn on the slow mode and choose the time interval, group members will have a restriction to send one message in the defined interval. Say, for instance, if you choose the time interval to be 15 seconds, after sending one message, the group member will have to wait 15 seconds to send another message. It will definitely raise the value of each member and individual messages. You can turn on Slow Mode by tapping on the Group name -> Edit (pen icon) -> Permissions -> Slow Mode. Hide Your Profile Photo Perhaps the most important and the best feature of the Telegram app is its security. It is based on the MTProto protocol that is built upon time-tested algorithms. It enables high-speed, reliable message delivery on weak connections. Self-destruct Media in Normal Chats

Telegram offers a few other handy options in chats. You can delete any message by long-pressing it, then hitting the Trash icon that appears. The app lets you delete messages at any time—even messages that the other person sent in a 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. For power users, scheduling is a great way to achieve many tasks at a given time. We already use email scheduling a lot, but it’s awesome to see Telegram bringing this feature for messages as well. As you saw above, you can schedule a message just by pressing and holding the “send” button. Here, choose “Schedule message” and pick the date and time. The message will be sent at your preferred time. Table of Contents

Another useful feature is “send without sound”. It is rather self-explanatory: you can message friends freely when you know they are attending an important meeting, studying, or sleeping. Recipients will get a notification as usual, but their device won’t make sound, even if it is in general mode. Premium Chat Management