Technology continues to marvel. GPS on phones provide a locater for missing phones and hence missing people.
Tracing devices on phones allow the GPS to locate the phone which in turn can locate a person. This used in a positive way is good. In a negative way could be considered stalking.
You can have a “Find a Friend” on your phone and this allows family members in particular to know their loved ones are safe.
In the hands of boyfriend or girlfriend could turn into an obsession.
GPS on phones means there is no excuse to getting lost because you can be directed in most cities. These are not only used for cars but also for walking around major cities.
Phones are great but with GPS it really is a bonus.