The secret code for the app is requested in the following cases:
You will be prompted to specify the secret code to the app during initial configuration of Anti-Theft or at the first launch of Privacy Protection. You can later change the installed secret code for the app.
The secret code for the app consists of numerals. The minimum number of characters in the secret code is four.
On devices of some manufacturers, after locking the device the secret code becomes the system PIN. The manufacturer may limit the number of digits allowed in the PIN. To avoid potential problems when unlocking such devices, it is recommended to set a secret code that has the same number of digits as the used PIN.
If you forget the secret code, you can restore it on the My Kaspersky portal.