Privacy and learning records
How records work in the prototype and how to keep control of your notes.
Browser-local records
Notes, bookmarks and progress are stored in this browser during the prototype. Switching JP / EN does not create a separate set of records. Clearing browser data can remove them. Use the export function to keep a backup and import only files you trust.
Account login, cross-device account synchronisation and payments are disabled in the prototype. Hosting infrastructure may process technical access information needed to serve the website. No translation API receives your notes when you change language.
Information to leave out
Do not store client names, medical histories or other sensitive personal information in learning notes. Keep exported files in a place you control. The Japanese privacy policy contains the complete current policy and any available contact information.