Privacy Policy

1. Introduction

Welcome to Meminero ("we", "our", or "us"). We respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our flashcard learning application.

Please read this Privacy Policy carefully. By using Meminero, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

2.1 Information You Provide

We collect information you directly provide when you:

• Create an account: Email address, username, password (encrypted)
• Create content: Flashcard text, deck names, study notes
• Use AI features: Prompts and topics you provide for card generation
• Contact us: Name, email, and message content

2.2 Automatically Collected Information

When you use our Service, we automatically collect:

• Usage data: Study sessions, card review times, performance metrics
• Device information: Device type, operating system, browser type
• Log data: IP address, access times, pages viewed
• Performance data: App errors, crash reports

2.3 Cookies and Tracking Technologies

Note: This section applies when cookies are implemented in the future.

We may use cookies and similar tracking technologies to:

• Maintain your session and keep you logged in
• Remember your preferences and settings
• Analyze usage patterns and improve our Service
• Provide personalized content and features

You can control cookie settings through your browser preferences.

3. How We Use Your Information

We use your information to:

• Provide the Service: Store your flashcards, track progress, sync across devices
• Improve the Service: Analyze usage patterns, fix bugs, develop new features
• Personalize experience: Customize content based on your learning patterns
• Communicate: Send service updates, respond to inquiries, provide support
• AI features: Generate flashcards using third-party AI services (OpenAI)
• Security: Detect and prevent fraud, abuse, and security issues
• Legal compliance: Comply with legal obligations and enforce our terms

4. Third-Party Services

4.1 AI Services (OpenAI)

When you use AI card generation features, your prompts and topics are sent to OpenAI's API to generate flashcard content. OpenAI processes this data according to their own privacy policy. We recommend reviewing OpenAI's Privacy Policy.

4.2 Authentication Services

We use Supabase for authentication and data storage. Supabase processes your account information according to their privacy practices.

4.3 Analytics (Future)

We may use analytics services in the future to understand how users interact with our Service. When implemented, these services will be disclosed here.

5. Data Storage and Security

5.1 Data Storage

Your data is stored on secure servers provided by Supabase. We implement appropriate technical and organizational measures to protect your information.

5.2 Security Measures

We implement security measures including:

• Encryption of data in transit (HTTPS/TLS)
• Encrypted password storage
• Regular security assessments
• Access controls and authentication
• Monitoring for suspicious activity

However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

5.3 Data Retention

We retain your information for as long as your account is active or as needed to provide the Service. You may request deletion of your account and data at any time.

6. Data Sharing and Disclosure

We do not sell your personal information. We may share your information only in the following circumstances:

• With your consent: When you explicitly authorize us to share information
• Service providers: Third parties who perform services on our behalf (e.g., hosting, AI services)
• Legal requirements: When required by law, court order, or legal process
• Business transfers: In connection with a merger, acquisition, or sale of assets
• Protection: To protect our rights, property, or safety, or that of our users

7. Your Rights and Choices

7.1 Access and Portability

You have the right to:

• Access your personal information
• Export your flashcard data
• Request a copy of your data in a portable format

7.2 Correction and Update

You can update your account information and flashcard content directly through the app at any time.

7.3 Deletion

You have the right to:

• Delete individual flashcards or entire decks
• Request deletion of your account and all associated data
• Opt out of receiving communications (except essential service updates)

To delete your account, contact us or use the account deletion feature in the app.

7.4 Objection and Restriction

You may object to or request restriction of certain data processing activities. Contact us to exercise these rights.

8. Children's Privacy

Our Service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us, and we will delete such information.

Users between 13 and 18 must have parental consent to use the Service.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. By using the Service, you consent to the transfer of your information to our facilities and service providers globally.

10. California Privacy Rights (CCPA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):

• Right to know what personal information is collected
• Right to know if personal information is sold or disclosed
• Right to opt-out of the sale of personal information
• Right to deletion of personal information
• Right to non-discrimination for exercising CCPA rights

We do not sell personal information. To exercise your rights, contact us.

11. European Privacy Rights (GDPR)

If you are in the European Economic Area (EEA), you have rights under the General Data Protection Regulation (GDPR):

• Right of access to your personal data
• Right to rectification of inaccurate data
• Right to erasure ("right to be forgotten")
• Right to restriction of processing
• Right to data portability
• Right to object to processing
• Rights related to automated decision-making

To exercise these rights, contact us. You also have the right to lodge a complaint with your local data protection authority.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by:

• Posting the new Privacy Policy on this page
• Updating the "Last Updated" date
• Sending email notification for material changes
• Displaying a prominent notice in the app

Your continued use of the Service after changes become effective constitutes acceptance of the updated Privacy Policy.

13. Cookie Policy (Future Implementation)

This section will apply when cookies are implemented.

We will use the following types of cookies:

• Essential cookies: Required for the Service to function
• Functional cookies: Remember your preferences and settings
• Analytics cookies: Help us understand usage patterns (optional)
• Advertising cookies: We do not currently use advertising cookies

You will be able to manage cookie preferences through your browser settings and our cookie consent tool.