MARIECARD / INFORMATION
Privacy Policy
1. Data we collect
We may collect Google sign-in information, service usage logs, device and browser details, and invitation content uploaded by users.
2. Why we use personal data
We use personal data for account identification, invitation creation and publishing, support operations, service improvement, and security management.
3. Retention period
We delete personal data without delay after account deletion or when processing purposes are fulfilled, unless legal retention is required.
4. Native app and device-only data
The MarieCard app stores the sign-in session and language preference in device storage. The event note and generated calendar file remain on the user's device and are not sent to MarieCard servers. Sharing and calendar export use the operating system only after a user action. The app does not request contacts, photo-library, precise-location, or advertising-identifier permissions.
5. Account and data deletion
Users can request deletion from Account in the app or the web My Page after re-entering the sign-in email. The authentication account, owned invitations and localized content, publication and preview data, uploaded files, and workspace references are deleted or disconnected. See Account deletion for the full process.
6. Google AdSense and advertising cookies
On ad-supported public invitations, third-party vendors including Google may use cookies or similar technologies to serve ads based on prior visits and measure advertising performance. Ads are not shown to the invitation owner, on ad-free invitations, or while a content report is under review.
7. Regional consent and ad restrictions
For visitors in the EEA, United Kingdom, Switzerland, and other regions requiring additional consent, MarieCard does not request ads until a Google-certified consent management setup has been confirmed. Visitors can change their choices through the regional consent message when enabled.
8. Invitation reports and ad suspension
Visitors can report inappropriate content, copyright issues, privacy concerns, or spam from a public invitation. Duplicate reports from the same network count once. Advertising is suspended after two open reports from different networks and remains suspended until administrator review is complete.
9. Service providers and contact
Supabase, Vercel, Google, Sentry, and other infrastructure, authentication, advertising, or error-monitoring providers may process account, content, and technical-log data as needed to provide the service. Contact support@mariecard.com for privacy or advertising questions.
Last updated: October 12, 2026