It’s never too early to talk to your child about what they do online and who to talk to if they come across anything that makes them feel worried, scared or sad.

Here NCA-CEOP explains how some offenders may demand money using indecent images as online blackmail, how you can talk to your child about the risks, and where to go for further information and support.

The so-called Momo challenge understandably caused many parents concern, even though it turned out to be a hoax. Thankfully there is no evidence of direct harm caused to any child, but that doesn’t reduce the worry and confusion for parents.