Each account can create up to 10 public channels The creator of the channel becomes its administrator by default. If you need help managing your channel, you can add more administrators from your subscriber base. You can provide each admin with limited or full rights to manage the channel. For example, you can allow an administrator to publish and edit content while withholding the right to add new subscribers. To edit your name or bio, click the Menu icon and select “Manage Channel.” Add up to 50 administrators 5Telegram Channel avatar size/dimensions
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