Privacy Policy: SUPER for Google Calendar™
What SUPER does
Most features run entirely in your browser: visual changes, task counting, multi-line titles. The Multi-Move, Multi-Duplicate, Bulk Edit and Bulk Delete features move, copy (duplicate), recolor, move to another calendar, delete or restore the events you selected through the Google Calendar API using OAuth 2.0. A duplicate is a new event on the same calendar with the title, description, location, colour and reminders of the original, without guests or Meet links. An optional feedback form lets you send the developer a message, and an optional survey asks why when you uninstall the extension.
Limited Use
SUPER's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Data we process
- Your Google account email address, to identify your account for support and billing.
- Google Calendar event data (IDs, titles, descriptions, locations, times, time zones, calendar IDs, recurrence fields, colours, reminders), only for the events you act on.
- Calendar list data (calendar IDs and names), to find and update those events.
- Minimal technical data: timestamps, success or failure of API calls, error codes.
- Whether SUPER's one-time review card was shown to you and how you responded (opened the review page, closed it or sent feedback), stored with your account as plain labels and counters, so the request can be shown at a better moment. No calendar content.
- If you send feedback: your message, optionally your email address if you choose to give one, plus a random anonymous installation ID, a hashed (non reversible) form of your IP address for spam protection, the extension version, your language setting, and basic diagnostics (browser and operating system version, time zone, whether you are signed in, which features are switched on, and the outcome of your recent moves, copies, deletions and restores as counters and error codes). Diagnostics never include calendar content: no event titles, no event IDs, no calendar names.
- If you uninstall SUPER, Chrome opens a short optional survey page on this website. Its address carries a few anonymous facts about the installation: the extension version, whether you were signed in, whether the desktop window was switched on, a rough count of successful moves (none, 1 to 9, or 10 or more), a rough count of events deleted with SUPER (none, 1 to 19, or 20 or more), whether SUPER showed you its one-time review request, on which occasion (after moves, after deletions or after some days of use) and what you did with it (closed it, opened the review page, sent feedback or left it open), and the number of days since install. We store these facts with a hashed (non reversible) form of your IP address to count and understand uninstalls, together with your survey answer if you give one. They never include calendar content, your email address or an account ID.
How we use it
Only to perform the action you triggered. Feedback is used only to improve the extension and to reply to you if you left an address. We do not read unrelated content for profiling, marketing or advertising. We do not sell or rent user data. No human reads your calendar data except where required for security or by law.
Storage and retention
- Email addresses are stored for account identification.
- Event data is processed transiently and is not stored.
- Tokens are stored encrypted (AES-256-GCM).
- Minimal logs are kept for security purposes.
- Feedback messages are stored until handled and are deleted twelve months after submission at the latest, or earlier on request.
- IP addresses tied to feedback are stored only as a salted hash, never in plain text.
Security
OAuth 2.0 with PKCE, HTTPS for all communication, encryption of stored credentials, rate limiting.
Your rights
You can revoke SUPER's access at any time in your Google account permissions, uninstall the extension, request deletion of your account data, or ask what data we hold. Write to the address above.
Not affiliated with Google
SUPER is an independent product and is not affiliated with or endorsed by Google. Google Calendar is a trademark of Google LLC.