Telegram
Variable. Public channels are handled faster than private groups.
Steps
- Open the support form linked above.
- Describe what was shared and paste the link to the channel, group, or message.
- Email abuse@telegram.org with the same details so it reaches the abuse team directly.
- Keep the automatic reply as evidence that you reported it.
If nothing happens
Telegram rarely confirms removals. Check the link after a few days. If it is still up, email again and report through your country's police cybercrime unit.
Telegram has no dedicated intimate-image form. Email is the most reliable route.