It's unfortunate but true that domestic violence happens again and again and often, and it can take many incidents before justice is done. Documenting each incident can help build your criminal or civil case against the abuser. But carrying a notepad and pen is not always practical. Instead, use handy spy apps for smartphones like spy text https://www.hoverwatch.com/spy-on-text-messages
So you can record what text messages are sent to your child or other loved ones so that you can take timely measures for protection.