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 “Invite.” You can skip this step altogether. The Channel name and bio must be no more than 255 characters long How to create a business channel on Telegram? (Tutorial) Each account can create up to 10 public channels Today, we will address Telegram channels and how to use them for maximum benefit.
from us
