Last updated: October 11, 2026
This Privacy Policy explains how the Manki Cards administration (“we”, “us”) collects and uses personal data when you visit https://mankicards.com, create an account, or use the app at https://app.mankicards.com. For questions about this policy or your data, contact us at [email protected].
1. Information we collect
We collect only the information needed to operate and protect the service:
- Account data: your email address and password.
- Your content: collections, flashcards, and other materials you create or upload, and your review progress.
- Technical data: IP address, browser details, session identifiers, and server logs generated when you use the service.
- Cookie preferences: your choice about optional analytics, stored locally in your browser.
2. How we use information
- To create and maintain your account and sign you in.
- To store your flashcards and schedule your reviews.
- To answer your support requests.
- To keep the service secure, prevent abuse, and fix problems.
- With your consent, to measure aggregate use of the website through Google Analytics.
Where applicable, we process account data and your content to provide the service under our Terms of use, process technical data for our legitimate interest in keeping Manki Cards secure, and process analytics data on the basis of your consent.
3. Shared collections
Your collections are private by default. If you share a collection, anyone with the link can view it. Do not include sensitive personal data in collections you share.
4. Service providers
We use hosting providers to run the service. The website is hosted in Germany. Only if you consent, we use Google Analytics, which processes data under its own Privacy Policy.
We do not sell personal data. We may disclose data where required by law or when reasonably necessary to protect the rights, safety, and security of Manki Cards, its users, or others.
5. Cookies and similar technologies
Manki Cards uses essential cookies and local browser storage to keep the service working and your session secure. They cannot be switched off through the cookie banner.
Google Analytics cookies are optional. Google Analytics is not loaded until you allow analytics in the cookie banner. You can change your choice at any time through .
| Category | Purpose | Storage |
|---|---|---|
| Essential | Keep the service working and your session secure | Session cookies |
| Preference | Remember your analytics choice | Local browser storage |
| Analytics | Understand aggregate website use | Google Analytics; only after consent |
6. Retention and security
We keep personal data for as long as your account is active or as needed to provide the service and meet legal obligations. We use reasonable measures to protect data, but no online service can guarantee absolute security.
7. Your privacy rights
Depending on where you live, you may have the right to access, correct, or delete your personal data, or to object to its processing. You may withdraw consent to analytics at any time.
To exercise a right or request account deletion, email [email protected] from the email address associated with your account. You may also have the right to complain to your local data protection authority.
8. Changes to this policy
We may update this policy from time to time. The revised version will be published on this page with an updated date.