like it Ring / wearable device

Facebook has more than 120 million users. Facebook is social network service that allows people to post their interests and daily life. We`ve always been using smart devices for social network service.
Many people take a picture to upload on Facebook in restaurant or store. This means our precious moment is disturbed by Smart Devices.
This is very sad that we should draw out cellular phone and select or type in to share our valuable moment and interest.

It is necessary to other way to using social network service. It might be helpful to enjoy our social life and spend precious time.