Just a question: what if you want to log in at a friend's house for example? Do you have to remember the encrypted password or do you just open the app with a master password? Could you please elaborate some?
Once you have designed a recipe, you can reference it in the app which will provide your passwords as needed but the idea is that as you become familiar with your recipe, you'll be able to recall passwords on the fly without checking the app. You can set a passcode to open the app but none of your passwords are saved in there, only a recipe (or recipes).