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. Turn Off Notifications for Individual Contacts Open Telegram app -> Settings -> Privacy and Security.
Your smartphone is the main hub of your private information. You may be sharing a lot of information with your family friends and anyone other using a messaging app. Read: 8 Most Common Encryption Techniques To Save Private Data Telegram allows you to customise your app interface to your liking. To achieve that, users can choose from a number of themes and colour combinations in the app. These will change elements like the colours of chat backgrounds and messages too. To enable this go to Settings and choose “Privacy and Security” from the list. Next, tap on “Passcode Lock” under the Security heading, then set your password lock on!
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? The Bot API is a free and open platform, available to everyone. If you're looking to build your own bot, check out this page. Owners of public groups can enable join requests via Group Info > Edit > Group Type > Who Can Send Messages > select Only Members > enable Approve New Members. The platform supports two types of channels: public and private. The former can be found in search, and anyone can join them, whereas the latter can be joined only via invitation links.
Hide Your ‘Last Seen’ From Certain Users All Telegram users can download these extra-large documents, regardless of whether they are subscribed to Telegram Premium.
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