The optimal dimension of the avatar on Telegram is 512px by 512px, and itโs recommended to use PNG format to deliver an unpixelated avatar. To upload a logo, click the Menu icon and select โManage Channel.โ In a new window, hit the Camera icon. 4How to customize a Telegram channel? Telegram iOS app: In the โChatsโ tab, click the new message icon in the right upper corner. Select โNew Channel.โ Members can post their voice notes of themselves screaming. Interestingly, the group doesnโt allow to post anything else which might lead to an instant ban. As of now, there are more than 330 members in the group.
from us
