Using GPS location, Wi-Fi communication location, camera shooting, email, phone, etc. from the smartphone of parents who live far away and elderly people who live alone, when it comes to the day and time set in advance, automatically to the guardian etc. It is an application that can make phone calls and send video mails.In addition, the regular contact function will be activated by tapping "Emergency contact" on the top screen.During normal times, you can display the commemorative photos in the photo frame in order.(1) Automatic startThe application will start and end at the specified time.②Emergency contact and communicationThe contact function operates according to the contact method, so there is no need to enter an email text or press a phone number.A confirmation button is provided to avoid contacting or reporting if you make a mistake.③Regular communicationYou can set up to 5 contact times such as the day of the week, morning, noon, evening, and before bedtime.When the set time comes, the alarm sounds and notifies the person. It operates according to the contact method and operates to call a phone number or send a video mail.④Remote monitoringBy "one-time phone calls" or "empty emails" from pre-registered guardians, it will operate according to the "contact" method to call a phone number or send a video mail. .⑤ Display of the top screen- Receives an attached image (jpg file) with the subject "Watching data file" from the guardian, and displays the image on the top screen in order.・If you set the application in the smartphone, it will automatically start by tapping the top screen.・If you register the URL, the link will be automatically displayed by tapping the top screen.