Privacy Policy

Last updated: November 9, 2026

minidays is operated by deepstack, a sole proprietorship based in the Republic of Korea. This policy explains how the minidays iOS app, our website, and our email support handle your information.

minidays has no account registration, advertising, or third-party analytics SDKs. Your calendar and reminder contents are not sent to deepstack.

Calendars and reminders

With your permission, minidays uses Apple EventKit to read and update calendars and reminders available on your device. This includes information needed to display and edit your items, such as titles, dates, times, notes, locations entered in events, links, recurrence rules, and alerts.

Your changes are saved to the calendars and reminder lists you choose. Those accounts may sync through iCloud or another provider according to your device and account settings. minidays does not operate a separate server for your calendar or reminder contents.

You can change calendar and reminder permissions in iOS Settings at any time. Features that need a permission will not work without it. You can edit or delete your original items through Apple Calendar, Apple Reminders, or the service that holds them.

Information stored on your device

minidays stores app preferences locally. It also stores widget settings, calendar and reminder snapshots, and subscription status in a protected on-device container shared with its own widgets. This supports your chosen display settings and widget updates; it is not a developer-accessible cloud database.

Local app data can remain until replaced or removed with the app. Revoking permission stops further access but is not a request to delete original calendar or reminder records. Device backups and account syncing are controlled by your Apple and other account settings.

Canceling a subscription or deleting minidays does not delete your original calendar events or reminders. Deleting the app does not cancel a subscription.

Subscriptions and Apple services

Apple processes subscription purchases. minidays uses StoreKit to check verified purchase and renewal information, such as your plan, purchase date, expiration date, and subscription status, so it can provide access. This status is processed on your device and shared locally with minidays widgets. We do not receive your payment card details.

Apple handles its services under the Apple Privacy Policy. If you use a TestFlight version and submit feedback, Apple handles that feedback and makes it available to the developer.

When you contact support

If you email support@minidays.app, we receive your email address, any sender name, and the message and attachments you choose to send. We use them to answer your request and investigate the issue. Please remove private calendar details and other unnecessary personal information from screenshots before sending them.

We use Cloudflare Email Routing to forward support email to our Google-hosted support inbox. Cloudflare processes the email to route and deliver it. Google processes email under its Privacy Policy. This may involve processing outside your country. Your calendar and reminder contents are not automatically attached to support requests.

We delete support messages and attachments when the issue is resolved and they are no longer needed, except where retention is required by law. You can ask us to access, correct, or delete information you have sent by contacting the same support address.

Our website and Cloudflare

Cloudflare hosts and delivers this website. To serve pages and protect the service, Cloudflare may process technical request information such as your IP address, traffic routing data, and system configuration information. Cloudflare may make service logs available to us. We do not add advertising trackers or analytics scripts to these pages.

Cloudflare also provides our support email routing. Its handling of personal information, including international processing and retention, is described in the Cloudflare Privacy Policy. Contact us at support@minidays.app with questions or requests about information processed for our website or support.

Advertising and tracking

minidays does not sell your information, display advertisements, or track you across other companies’ apps or websites. The app does not include third-party advertising, analytics, or crash-reporting SDKs.

Policy updates and contact

We will update this page if our practices change and revise the date above. For privacy questions or requests, contact deepstack at support@minidays.app.