Go into your iPhone's settings, and select "Privacy".
![undefined](https://downloads.intercomcdn.com/i/o/165834557/6a5b4158e79d2660717193a9/iPhone+Settings+-+Privacy.png)
Make sure Location Services is turned on.
![undefined](https://downloads.intercomcdn.com/i/o/165834597/638764dbc951ca643eeaf8c2/Locations+Services+On.png)
Scroll to the Hourly app, and select "While Using".
![undefined](https://downloads.intercomcdn.com/i/o/165834654/71425028b5834cd1feb784d4/Allow+Hourly+to+access+location+while+using.png)
Having "Location Services" turned on allows you to utilize our GPS system settings, including geo-fencing, and keeps a detailed account of employee hours spent at specific job locations.