People are still using clipboards to check in, or getting lost from family members in foreign locations. A highly accurate wristband or phone-based tracker that would allow you to tell where everyone with said tracker is would be great - potential for schools on field trips, amusement parks, tourism, etc. Apps for geolocation exist, but clearly they aren’t solving the problem as people are still doing things the old fashioned way
People are still using clipboards to check in, or getting lost from family members in foreign locations. A highly accurate wristband or phone-based tracker that would allow you to tell where everyone with said tracker is would be great - potential for schools on field trips, amusement parks, tourism, etc. Apps for geolocation exist, but clearly they aren’t solving the problem as people are still doing things the old fashioned way