Question about encryption code

[Brain_Flare_Creation (Devanarayan S R)]

Can my encryption key be accessed after the apk have been built? If yes, is there a workaround?

[yanquisalexander (Alexander Barrios)]

Encryption key? I not understand

[Brain_Flare_Creation (Devanarayan S R)]

You know the 16-32 bit code used to encrypt files and all…

[yanquisalexander (Alexander Barrios)]

I really do not understand