You can invite up to 200 people from your contacts to join your channel as the next step. Select the users you want to add and click βInvite.β You can skip this step altogether. Choose quality over quantity. Remember that one high-quality post is better than five short publications of questionable value. How to Create a Private or Public Channel on Telegram? The optimal dimension of the avatar on Telegram is 512px by 512px, and itβs recommended to use PNG format to deliver an unpixelated avatar. How to create a business channel on Telegram? (Tutorial)
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