How to create a business channel on Telegram? (Tutorial) 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. bank east asia october 20 kowloon “Hey degen, are you stressed? Just let it all out,” he wrote, along with a link to join the group. A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.”
from us
