Send Media When Online. In the media editor, photos and videos can also be set to deliver as soon as your recipient comes online.
This option only appears if the user allows you to see their Last Seen time.
BY Telegram Tips
Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
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