Take screenshots of the message, sender's profile name, date, time, and URL where the content is posted.
If you are under 18 and a nude photo of you is online, use Childline’s Report Remove tool to help remove it.
(If you are the victim or reporting on behalf of a minor).
1. Immediate Safety & Evidence Collection
Use the platform's internal reporting tools (e.g., on Instagram, Snapchat, Facebook, or YouTube) immediately to block the user and report the content. 2. Official Reporting Channels (Take Down & Legal Action)
Advice on kids sending inappropriate images at school : r/Teachers