Your secrets are safe with Codebook

Codebook goes everywhere you do. It guards your passwords and private data, helping to keep your digital life secure.

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Your passwords, financial details, and other data at the ready without fear of prying eyes, device loss or theft. Codebook has been keeping data secure on mobile devices since 1998.

Secret Agent

Codebook makes accessing your sensitive data easy with Secret Agent. A global keyboard shortcut makes Secret Agent available to you from any app to look up and use your passwords.

Everywhere You Are

Codebook supports iPhone, iPad, Android, Windows, and macOS, keeping your information at your fingertips whether you're at home, in the office, or on the go.

STRIP for Multiple Platforms
Entry and login view shown in iPhone devices

Complete Data Security

Data entered into Codebook is fully encrypted using the peer-reviewed and open-source encrypted database engine SQLCipher, providing you with advanced protection against brute force and side channel attacks.

The encryption used is AES-256 in CBC mode with HMAC page protection and other countermeasures against tampering. Key derivation is 64,000 rounds of PBKDF2 SHA-1 with a unique random salt. The underlying crypto library used depends on platform: OpenSSL's libcrypto on Android and Windows, Common Crypto on iOS and macOS. Additional details are available.

Flexible Data Model

Organize your information into Categories, Entries, and Fields. Define your own labels and set the data types to control behavior. Need templates? Easy, copy and paste your records as you like.

Categories and entries view on iPad, record view on iPhone
Codebook for iPhone search

Quick and Easy Access

Search-as-you-type to find what you're looking for, across all record names and fields. You can even create your own label to tag related records in different categories for easy lookup, like "medical."

The Recents view shows you that entry or note you just pulled up a minute ago.

Mark entries as Favorites for easy access and to sort them to the top of search results.

Sync & Multi-Device Replication

Synchronize data changes across multiple platforms using Google Drive, Dropbox or WiFi.

Codebook for iPhone with sync in progress   Codebook for Windows with sync in progress

Customize Away

Codebook lets you arrange your data how you want. That flexibility in part comes from our dynamic fields—the labels on each field control how the fields behave when e.g. a Website field allows you to launch a URL in your web browser, a Phone field will dial a number on your device's Phone app.

Codebook for Windows Customize Labels view

Icons Galore

Over the years we've steadily added new icons to Codebook based on our customers' feedback and we've recently had them all lovingly redesigned and added to by Jory Raphael at Sensible World design studio. 150 of these colorful little guys help to easily differentiate your records quickly.

Icon selector shown in iPad Air 2


A quick look at the various features found within the different versions of Codebook.

Feature macOS Windows iPhone iPad Android
Custom labels for entries
Synchronize with Dropbox
Synchronize with Google Drive
Synchronize over local WiFi
Fully encrypted database
Full text search of record names and data
Generate 2-step verification codes
Password generator
Personalize categories to match your organizational style
Autolock timer
Touch ID Authentication
Find in Codebook Safari App Extension
Secret Agent
Create local backups of data
Export data to CSV

User Guides

Apple Codebook for macOS
Windows Codebook for Windows
Apple Codebook for iPhone & iPad
Android Codebook for Android
WindowsApple Keyboard Shortcuts

Download Codebook

Codebook is available for Android, iPad and iPhone, macOS and Windows, sold separately. Minimum OS version requirements for Codebook are here.

Android iOS macOS Windows
$9.99 $9.99 $19.99 $19.99
Download Codebook for Android from the Google Play store

Download Codebook for Android from the Amazon Apps Store
Download Codebook for iOS from the iTunes App Store Download Trial »

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Codebook Enterprise Licensing

Codebook Enterprise licensing is available to meet the needs of larger organizations. Enterprise licenses are flexible and tailored to meet requirements.

Please contact us today for further information about enterprise licensing options.