All Telegram chats and group chats are private amongst their participants. We do not process any requests related to them. But sticker sets, channels, and bots on Telegram are publicly available.
If you see a bot, channel, or sticker set that is infringing on your copyright, kindly submit a complaint to firstname.lastname@example.org. Please note that such requests should only be submitted by the copyright owner or an agent authorized to act on the owner’s behalf.