It happens to us that we leave a place without our dear smartphone, and it could get lost if it is left in a public place.
When we meet friends in a pub, when we enjoy a meal in a restaurant, when we are in a taxi ... we could use our smartphone and put it aside, or it is put aside just by habit. When we leave, we could forget it by hurry or just because we have many things to do at that time.
It is not the case of a wearable device simply because is is worn !
"Forget Me Not" application uses a wearable device to alert the owner when the owner is getting away from the host smartphone.
"Forget Me Not" works on Samsung Gear 2 compatible host devices and Samsung wearables such as Gear 2.