Hello. i have a question that is bothers me and makes me think someone is following my phone 6s first my settings are changing myself. i can not get out of my apple account on the phone i can not turn off find my phone i get "error error verification code" when i try to disable. and how can I check everything related to the apple account and hidden software installed by my phone without my knowledge?
Set up two-factor authentication for your Apple ID
Two-factor authentication is available to iCloud and iTunes users with at least one device that's using the latest iOS or macOS. Learn more.
You can follow these steps on your iPhone, iPad, or iPod touch to turn on two-factor authentication.
Turn on two-factor authentication in Settings
If you're using iOS 10.3 or later:
If you're using iOS 10.2 or earlier:
You might be asked to answer your Apple ID security questions.
Enter and verify your trusted phone number
Enter the phone number where you want to receive verification codes when you sign in. You can choose to receive the codes by text message or automated phone call.
When you tap Next, Apple sends a verification code to the phone number you provided.
Enter the verification code to verify your phone number and turn on two-factor authentication.
Two-factor authentication for Apple ID
Two-factor authentication is an extra layer of security for your Apple ID designed to ensure that you're the only person who can access your account, even if someone knows your password.
How it works
With two-factor authentication, your account can only be accessed on devices you trust, like your iPhone, iPad, or Mac. When you want to sign in to a new device for the first time, you'll need to provide two pieces of information—your password and the six-digit verification code that's automatically displayed on your trusted devices. By entering the code, you're verifying that you trust the new device. For example, if you have an iPhone and are signing into your account for the first time on a newly purchased Mac, you'll be prompted to enter your password and the verification code that's automatically displayed on your iPhone.
Because your password alone is no longer enough to access your account, two-factor authentication dramatically improves the security of your Apple ID and all the personal information you store with Apple.
Once signed in, you won’t be asked for a verification code on that device again unless you sign out completely, erase the device, or need to change your password for security reasons. When you sign in on the web, you can choose to trust your browser, so you won’t be asked for a verification code the next time you sign in from that computer.
Trusted devices
A trusted device is an iPhone, iPad, or iPod touch with iOS 9 and later, or a Mac with OS X El Capitan and later that you've already signed in to using two-factor authentication. It’s a device we know is yours and that can be used to verify your identity by displaying a verification code from Apple when you sign in on a different device or browser.
Trusted phone numbers
A trusted phone number is a number that can be used to receive verification codes by text message or automated phone call. You must verify at least one trusted phone number to enroll in two-factor authentication.
You should also consider verifying an additional phone number you can access, such as a home phone, or a number used by a family member or close friend. You can use this number if you temporarily can't access your primary number or your own devices.
Verification codes
A verification code is a temporary code sent to your trusted device or phone number when you sign in to a new device or browser with your Apple ID. You can also get a verification code from Settings on your trusted device.
A verification code is different from the device passcode you enter to unlock your iPhone, iPad, or iPod touch.
Log out
