Calendar Spacer Privacy Policy
Last updated: September 13, 2026
Calendar Spacer helps users create spaced-repetition review schedules from Google Calendar events and Google Tasks.
Calendar Spacer accesses Calendar events, availability, attendee information, and Google Tasks solely to provide scheduling features requested by the user. Scheduling preferences, review-sequence references, source titles, review ratings, and progress statistics are stored locally in Chrome.
Calendar Spacer does not sell user data, use user data for advertising, share data with data brokers, or transmit Calendar and Tasks information to a developer-operated server. Data is transmitted only to official Google API endpoints.