Live on Find My iPhone is a feature that allows you to track your device’s location in real time. If the Live feature is turned off, then you will not be able to track your device’s location until it has been reactivated. Additionally, if your device ever gets lost or stolen, turning off the Live feature may limit the chances of recovering it. For these reasons, it is important to keep this feature enabled at all times in order for Find My iPhone to work optimally.
Lastly, turning off the Live feature will also disable other features such as activation lock and remote wipe which are designed to help protect your data and device if it falls into the wrong hands. Therefore, keeping this feature

How to enable or disable live location tracking for Find My iPhone
Enabling or disabling Live Location tracking on Find My iPhone is easy. First, open the Settings app and tap your name at the top. Then, select iCloud and tap Find My iPhone. Here, you can toggle the Live feature on or off as needed. If it’s turned off, you will not be able to track your device in real time and all other associated features will be disabled until it’s reactivated.
It is important to note that if you are using Family Sharing, the Live feature might already be enabled by default for the group. In this case, you can disable it from each individual account within Settings > Your Name > Family Sharing > Find My iPhone. Once done, you can confirm it is turned off for all members of the group.
What happens when your device is located under live mode?
When your device is located in Live mode, you will be able to track its current location in real-time. You can also access other features such as Play Sound, Lost Mode, and Erase this Device which allows you to take action if it has been lost or stolen. Additionally, some devices may also have an activation lock enabled which prevents unauthorized access by requiring a passcode before settings are accessed. With all of these features combined, Find My iPhone helps ensure that your data and device remain secure even if it falls into the wrong hands.
How to share your live location with others using Find My iPhone
If you need to share your device’s current location with someone else, you can do so using the Find My iPhone app. First, open the app and tap on the person icon in the bottom right corner. Here, you can select which contacts you would like to share your live location with. Once selected, they will receive a notification containing a link to your current location.
You can also set up notifications for when someone arrives at or leaves a certain location. To do this, go to Notifications in the Find My iPhone app and tap Add Location. Here, you can enter a specific address or choose one from your recent history and then set up notifications accordingly by tapping Set Notification. Once done, those contacts will receive a notification when they arrive or leave from the specified location.