Data Jar is a free data store designed specifically for use with Shortcuts on the iPhone. Developed by Simon Stovring, this app allows users to persist key-value pairs, offering extensive support for Shortcuts.

With Data Jar, users can store various types of data, including text, numbers, booleans, lists, dictionaries, and even files. Files are securely stored in iCloud Drive, making them accessible from the Files app on your iPhone.

One of the standout features of Data Jar is its seamless integration with Shortcuts. This allows users to read and update data directly from Shortcuts, making automation tasks even more powerful and efficient.

Data Jar also offers support for multiple windows and drag and drop functionality on the iPad. This makes it easy to manage and manipulate data across different applications and workflows.

Furthermore, Data Jar provides synchronization between devices using iCloud. This ensures that your data is always up to date and accessible across all your Apple devices.

While Data Jar is free to use, it also includes a tip jar where users can show their support for the developer by making a small payment.

Overall, Data Jar is a valuable tool for anyone utilizing Shortcuts on their iPhone. Its robust features and seamless integration make it an essential companion for automating tasks and managing data efficiently.