There's a brand new Codebook in town! Here we describe how to upgrade and migrate your notes.
To get started you need to purchase Codebook 3 for iPhone or iPad from the App Store and install it on your device (the links are below, please don't go yet.)
Once the app is installed you will have to run it at least once and set a master password.
The will prompt you to confirm the migration:
After you confirm, Codebook 3 will launch. You’ll be greeted by the following prompt:
Tap the Accept button and then sign in—the encrypted data will be set aside for import.
After signing in, tap on the Settings tab (under More if not visible) and scroll down. You'll see a new option to import your notes. Tap on it:
You will be prompted to enter the password for your Codebook 2 database. Codebook 3 will decrypt and import your notes:
And that's it!