انجمن علمی منابع طبیعی

Final Thoughts Telegram is free to use and supported by its founder and CEO Pavel Durov. The company began employing new monetization methods in 2021, including a Telegram Premium subscription service, but the core business of chatting will remain free for everyone. You can quickly find Premium Stickers from all your packs in a dedicated section of your sticker panel, below 'Recently Used'.

By subscribing to Telegram Premium, users unlock doubled limits, 4 GB file uploads, faster downloads, exclusive stickers and reactions, improved chat management – and a whole lot more. Improvements for Everyone Infinite Reactions Turn off/on the auto-night mode

As you might now, Telegram allows you to create Channels which is a tool for broadcasting public messages to large audiences. The basic difference between a group and a Channel is the fact that a Channel can have unlimited numbers and the messages you sent inside a Channel are marked with the Channel name and not yours. However, if your channel is very large, it might become difficult to broadcast a message which is ready by everyone before it is lost in other messages. To solve this problem, you can pin messages inside a Channel. To pin a message, just tap on it and tap on Pin. Now the message will always be on top before the reader removes them. To create a username, go to “Settings” and tap “Username” under the account section. There is also a “Bio” option, where you can add a few lines about yourself. Anyone who opens your profile will see this text. Similar options are available for sharing your phone number and profile photo. You can also select who can add a link to your account when forwarding messages, who can call you, and who can add you in groups. To set self-destruction timer, swipe right on the homepage, tap “New Secret Chat”, and add recipients. Now simply tap the clock icon and set Self-Destruct Timer to the desired time limit (from 1 second to 1 week). The clock starts ticking the moment messages are displayed on the recipient’s screen.

You can take a new photo, upload an existing one, search the web for a new image, or remove your current photo. If you don’t want messages in your secret chats to hang around forever, Telegram lets you set self-destruct timers to permanently remove them. After a message is received, it remains in the chat for a predetermined period — you can choose times between one second and one week – before disappearing.