A. 1. Regularly save your work manually by using the save option in the app. 2. Enable auto-save if the option is available in the settings to minimize the risk of losing progress.

B. 1. Export your project as a video or image sequence periodically to create backups. This way, even if the app crashes, you won’t lose everything. 2. Use cloud storage or a file-sharing app to save copies of your work externally.