Privacy policy

Effective date: 13 November 2026.

Who operates the planner

Tennis Planner is an independent court-booking tool operated by Oleg. For privacy questions, access requests or support, contact nagatachi89@gmail.com.

What the extension handles

To perform the actions you request, the extension reads relevant pages on anny.co: connected-person names, email addresses and invitation status; available booking dates and times; booking numbers, participants, dates, times and statuses. It stores your schedule, weekly templates, private student labels, cached availability, connected persons and booking history in your browser. A local migration backup may be retained to preserve your draft when the application is updated.

The extension uses your existing Anny sign-in through the normal Anny page. It does not read or store your password, export Anny cookies or require access to Google or Gmail. Profile contact details required by Anny are handled by Anny's checkout. The extension does not retain a separate address or telephone database.

Where data goes

Booking, availability and cancellation actions are sent to Anny through the Anny page in your browser. The extension sends the resulting names, availability and booking information to the Tennis Planner page in the same browser so you can see and manage it. The planner does not upload that booking history, templates or student labels to the operator's server.

Cloudflare hosts the website and provides email-based access control. Signing in shares your email with Cloudflare Access; authentication and security services also process technical request data such as IP addresses, browser information and sign-in events under Cloudflare's policies and applicable retention settings. The operator manages the email allowlist. Anny handles your account and booking data under its own privacy policy. If you contact support, the information you include is received at the support email address.

Purpose and sharing

Data is used only to provide the booking planner, maintain access and respond to support requests. We do not sell user data, use it for advertising or credit decisions, or add advertising trackers or product analytics. Tennis Planner's use of information received from Google APIs will adhere to the Chrome Web Store User Data Policy, including the Limited Use requirements. The extension does not currently use Google account APIs.

Retention and deletion

Local drafts and booking records remain in the browser until you remove them. Clear old records removes cancelled or past booking records and their related local labels. Active bookings and unverified attempts are kept to prevent accidental duplicate bookings. Labels still used by a current draft or a saved template may remain with that draft or template. Start empty schedule clears the draft; templates are managed separately. Removal of local records does not cancel bookings or delete information from Anny.

To remove all local planner data, clear site data for tennis-planner.pages.dev and uninstall the extension, which also removes its extension storage and local migration backups. This does not remove your Anny account or cancel bookings. Contact support to have your planner email access removed and to request deletion of operator-held support or access data, subject to any applicable retention obligations.

Permissions

The extension uses browser storage for local records and content scripts on anny.co and tennis-planner.pages.dev to carry out the planner's booking functions. It does not request browser history, cookie, Google or Gmail permissions. All extension automation code is included in the installed package.

Changes

We will update this page and its effective date when privacy practices change.