The first time you buy a new iPhone and activate it, you will receive many notifications for requests to access all the user's personal information such as location, contacts, etc. from the application.
Surely most iPhone users might just permit the application. Well, if it turns out you have also given permission, then you can still adjust settings for privacy to keep your users' personal information easily.
And the below is a way that can be done to check the privacy settings for your iPhone:
Use Special Privacy
The first way is to open the Settings menu on your iPhone, then please look for the Privacy option. Then you will then be able to see a list of features and information on the iPhone that has previously been asked for permission by the application to be able to access personal information such as contacts, calendar, location, camera, microphone, and others.
Try opening a category, for example Photos, to be able to see which applications require permission to access Photos. If it turns out the button is in a lit position, it means that the application has access to Photos.
Re-check Specified Applications in Settings
If you also want to try to double check whether the installed Facebook application has access to the location, then you can simply open the settings menu, then please search and please select Facebook.
After that, you can then review permissions for Facebook and can refine what permissions you will give to be accessed by the Facebook application.
Regardless of how you control which applications can have access to your information data on your iPhone or iPad, you should be diligent to check it often.
