A nurse from your company visits a patient at his/her home and, as part of the process, has to fill out and submit an electronic form describing the visit while there. Capturing the nurse’s exact location (without the need to trust the nurse) when she or he fills out that form is a critical check that the patient received proper care—at the right time and place. This not only protects against nurses lying about their whereabouts, but it also defends you against patients who claim the nurse was not there at a specific time.
Geolocation is the ability for phone, tablet, and some laptops to know exactly where you are in the world (for example, through GPS or other means). This feature is visible in modern Web browsers so that Web pages can query the user’s device to find out the device’s current latitude and longitude and that can translate it into the approximate street address (assuming the location is close to some street address).
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