Depending on your device and operating system, the process of turning off two-way authentication (also known as two-factor or 2-step verification) may vary. Follow the instructions below based on your device type:
iOS (Apple Devices)
If your Apple ID was created using iOS 10.3, macOS Sierra 10.12.4 or later, you cannot turn off two-factor authentication.
If your Apple ID was created using an earlier version, you may have the option to disable it.
Steps to Turn Off Two-Factor Authentication
Go to the Apple ID account page and sign in.
In the Security section, click Edit.
Click Turn Off Two-Factor Authentication.
Create new security questions and verify your date of birth to complete the process.
If the option to turn off two-factor authentication does not appear, this feature is permanently enabled and cannot be disabled.
If Two-Factor Authentication Was Enabled Without Your Permission
Check your email (linked to your Apple ID or rescue address) for the enrollment confirmation email.
Scroll to the bottom of the email and click Turn Off Two-Factor Authentication.
This link is valid for 14 days from the time of enrollment.
Android (Google Account)
To turn off two-step verification for your Google account:
Go to My Account > Security > Signing in to Google > 2-Step Verification
or visit https://myaccount.google.com/security.Sign in using your email, password, and verification code (if prompted).
Select Turn Off next to "2-Step Verification".
A confirmation pop-up will appear. Click OK to confirm.
If you're using a gaming account that is linked to either Apple or Google services, these settings will affect how you sign in to games or services across your devices.