Hello, a few days ago I found a second Settings app on my iphone and today I saw a new folder I didnt create named Photography with Camera and Photos apps inside. What can it be, does it mean my iphone security is compromised and someone created it and my phone is hacked? Noone in my household has access to my iphone. What should I do about that to prevent it from happening again? And is it safe to delete the second Settings app? Thank you in advance for your insight.