A free app for Android, by SoftBank Corp..

You can now watch your children on their smartphones and tablets with the help of the [Navi Link] app. It can be used to keep a constant check on the location of your children, even when you are away from home. The application can also be used to share the location with other people, such as your friends and family members. The application is designed to work on the smartphones and tablets that are equipped with the [Navi Link] system.

It is necessary to update to the latest version of the application in order to use it. The latest version contains a number of improvements and bug fixes.