According to the official Telegram FAQ section, You can create secret chats that use end-to-end encryption. This means only you and your chat partner can read those messages. Join Requests for Public Groups Enable Auto-Night Mode 1b Telegram Messenger Tricks
send silent messages Telegram allows users to locate contacts nearby you, should they choose to be discovered. This allows you to quickly add someone close to you on Telegram without going through the hassle of first noting their number and saving the contact manually. Users can also use this feature to find and create groups of nearby users. To use live locations and proximity alerts, go to the contact’s chat window and tap on the ‘Attach’ icon shaped like a paperclip. Choose the location button here, and choose ‘Share my Live Location’. You will be able to send live locations for either 15 minutes, 1 hour or 8 hours. Premium subscriptions help Telegram pay not only for the additional expenses of premium features, but also support the free version of Telegram for everyone.
To create a poll in a channel or group, simply select the “Poll” option in the attachment menu. Type in your question, add answer options and choose the configurations that fit your purpose best. Telegram gives you an option where you can select who can see your last seen time. To configure this, go to “Settings”, “Privacy and Security” and then tap on “Last Seen & Online”. You can share it with everybody, or people in your contact list, or nobody, or add exceptions like “never share with” XYZ. To use this feature, head over to the hamburger menu by swiping right and choose Contacts. Choose ‘Find People Nearby’ and here you will see a list of contacts who have chosen to be visible. You can also scroll down to see all nearby groups and the option to create your own. Users who wish to be discovered by this feature can turn it on in the hamburger menu/People Nearby/Make myself visible. However, with new Telegram updates, they provide two-step verification for your telegram account. That means if you want to login to telegram on another device, it’s required your two-step password to log in. You can also set up it from the Privacy and Security list as I mentioned above.
In some countries, Sponsored Messages are shown in large, public one-to-many channels. These minimalist, privacy-conscious s help support Telegram's operating costs, but will no longer appear for subscribers of Telegram Premium. Read More On This Topic
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