The very first thing Disckreet will do is ask you (the device owner) to set up a Passcode – Make sure you pick one that your partner cannot easily guess.
Disckreet then determines if you want to use the app across two phones or just on one. If you choose to store the files on one phone, Disckreet will then ask you to pass your phone to your parter so they can set up their secret pass code. If you choose to link two phones it will create an invite code that your partner can enter on their phone to link the two devices.
From that point on, any files that you record or import can only ever bee seen when both you and your partner have entered your passcodes.