The optimal dimension of the avatar on Telegram is 512px by 512px, and itβs recommended to use PNG format to deliver an unpixelated avatar. Itβs easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): To view your bio, click the Menu icon and select βView channel info.β A vandalised bank during the 2019 protest. File photo: May James/HKFP. Clear
from us
