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Школа 21 Telegram News
Date: | Школа 21
ZDNET RECOMMENDS To delete a channel with over 1,000 subscribers, you need to contact user support To view your bio, click the Menu icon and select “View channel info.” The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar. Don’t publish new content at nighttime. Since not all users disable notifications for the night, you risk inadvertently disturbing them.
Школа 21 from us