Don’t publish new content at nighttime. Since not all users disable notifications for the night, you risk inadvertently disturbing them. best-secure-messaging-apps-shutterstock-1892950018.jpg It’s easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): How to Create a Private or Public Channel on Telegram? The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar.
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