Samsung galaxy note 8 app lock problem

[Royy11]

Note 8 app lock where is?

[Ashwin98]

I think you have to install some 3rd party apps for app lock

[Samsung_Support3]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support