Privacy for calendar checks

One-time calendar checks

The checker receives uploaded or pasted calendar text over HTTPS and parses it in server memory. If you submit a calendar URL, our server requests it over HTTPS from a public internet host and temporarily holds the response while parsing it. Private calendar URLs can contain access tokens and work like passwords; submit only a URL you are authorized to use.

A one-time check does not save the uploaded file, URL, response, or result to an account or history. The application does not intentionally write calendar content or URLs to application logs. Hosting and infrastructure log-retention periods must be reviewed for the production provider.

Account and monitor data

Account and daily-monitor features store your name, email, authentication records and sessions. A saved monitor stores its name, feed host, encrypted full feed URL, schedule, email-alert preference, and recent check metadata.

Check history and related alert-delivery records are retained for up to 30 days. History contains check time, status, duration, event count, validation issue codes, and a keyed change fingerprint. Event titles, descriptions, guest details, raw feed bodies, and decrypted feed URLs are not saved in check history. You can delete a monitor with its history and queued alerts; account deletion requires confirmation through your verified email and removes the account's saved monitors and history.

Requests and email

The server receives connection information such as an IP address and request metadata to deliver and rate-limit a check. When you submit a URL, its calendar host receives a request from our server, including the requested path and query string. If you enable alerts for a feed, we send transactional messages about detected changes or feed problems using a transactional email server. Alert messages contain the saved feed name and host plus a general issue category; they do not include event titles, guest details, full feed URLs, or booking data. The email provider receives your verified email address and message content; review its retention and processing terms.

Payments and analytics

No analytics or payment checkout is active. No subscription or charge is available. If paid checkout opens, Paddle handles checkout and card details; CalendarCheck will store only the subscription and billing-status fields needed to provide service.

Questions

Contact highsave@gmail.com with privacy questions.