This application does not use a server-side database. All professors, courses, assignments, and settings you enter are stored exclusively within your current browser’s local storage on this device.

Your data will be permanently lost if any of the following occur:

• You clear your browser’s history, cache, or site data.
• You use private / incognito browsing and close the window.
• You sign out of or reset the browser profile.
• You access the application from a different device or browser.

To safeguard your work, please use the Export Data button (top-right of the application) at the end of every working session. The exported JSON file is your authoritative backup and can be re-imported at any time using the Import Data button.