Add, change, or reset a Profile PIN
You can add a 4-digit PIN to any profile to keep members of your household from using that profile.
When your profile is locked, your 4-digit Profile PIN must be entered to access your profile. Locked profiles have a Lock icon 
beside the avatar.
Choose a topic:
You can keep other people in your household from using your profile by locking your profile.
To lock or unlock your profile, choose the device you're using:
In HBO Max, choose your profile.
Do one of the following:
Choose the Edit icon
below the profile you want to edit.Apple TV: Choose Edit and then the profile you want to edit.
Choose Lock Profile.
If prompted, enter your account password. To open the on-screen keyboard, press the Select or OK button on your remote.
To reset your password, go to Forgot my password.
If prompted, enter a 4-digit Profile PIN and choose Save.
Scroll down and choose Done.
When your profile is locked, you'll need to enter your Profile PIN to switch to your profile.
Choose the device you're using:
In HBO Max, choose your profile.
Do one of the following:
Choose the Edit icon
below the profile you want to edit.Apple TV: Choose Edit and then the profile you want to edit.
Choose Reset Profile PIN (this option is only available if you previously locked your profile).
Enter your account password. To open the on-screen keyboard, press the Select or OK button on your remote.
To reset your password, go to Forgot my password.
Enter a new 4-digit PIN and choose Save.
Scroll down and choose Done.
When you add, change, or reset a Profile PIN, we'll send an email to your account email address.
Parent Code
You can turn on Kid-Proof Exit to keep your child from leaving their Kids profile. For more info, go to Kid-Proof Exit and Parent Code.
