One Family is a simple and secure application for exchanging messages for Tone mobile's TONE family.

"Anshin AI" is close to parents, and children and senior parents
It is equipped with a monitoring function for the Internet and daily life.

For example, if a child enters a specific place, AI will automatically send a notification to parents on behalf of the child. After confirming that, parents can send a message to their children and enter the next communication, which is a new messenger app that allows messages + watching.