It is easy to share things online that you wouldn't face to face. Some of the most popular sites and apps are designed to enable people to share information, pictures and videos. This is part of their popularity but it can make it easy to share things we later regret.
If you think your child has shared too much about themselves don’t panic. It’s rare that things get out of control, but even if they do there are ways you can respond and organisations who can help.
www.thinkuknow.co.uk has further information