Safe guard the Cipher key stored in Shared Preferences about conceal HOT 2 CLOSED

I am sorry if this has already been answered, if so please guide me there.
The "conceal" documentation talks about the MODE_PRIVATE which seems to be perfectly fine on an unrooted device. In case of a rooted device, the Shared Preferences are compromised.

from conceal.

@sasindroid in the case of a rooted device even the apps memory is not safe. Thus secrets can be recovered one way or another. Thus we assume the threat model that the attacker cannot access the users local data partition. There is no way to protect the app if the device is rooted and the user has given root access to a malicious app.

from conceal.