If the open doesn't start, click here
Telegram News
A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.” More>> How to Create a Private or Public Channel on Telegram? 4How to customize a Telegram channel? 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.
from us