Privacy Policy
Last updated: December 11, 2025
This policy is GDPR compliant
1. Introduction
OHLC.dev ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our MarketFlow API service.
This policy complies with the General Data Protection Regulation (GDPR) and other applicable data protection laws.
2. Information We Collect
2.1 Personal Information
We may collect personal information that you provide directly to us, including:
- Account information (name, email address, username)
- Payment information (processed through RapidAPI)
- Communication data (support requests, feedback)
2.2 Usage Information
We automatically collect certain information when you use our API:
- API usage data (requests, endpoints accessed, timestamps)
- IP addresses and device information
- Log data and analytics
- Performance metrics
3. How We Use Your Information
We use the collected information for the following purposes:
- To provide, maintain, and improve our API services
- To process your transactions and manage subscriptions
- To send you technical notices and support messages
- To respond to your comments and questions
- To monitor and analyze usage patterns and trends
- To detect, prevent, and address technical issues
- To comply with legal obligations
4. Legal Basis for Processing (GDPR)
Under GDPR, we process your personal data on the following legal bases:
- Contract Performance: Processing necessary to provide API services
- Legitimate Interests: Improving our services, security, and fraud prevention
- Legal Obligation: Compliance with applicable laws and regulations
- Consent: Where you have given explicit consent (e.g., marketing communications)
5. Data Sharing and Disclosure
We do not sell your personal information. We may share your information in the following circumstances:
- Service Providers: With RapidAPI for payment processing and API management
- Legal Requirements: When required by law or to protect our rights
- Business Transfers: In connection with a merger, sale, or acquisition
- With Your Consent: When you explicitly authorize us to share your information
6. Your Rights Under GDPR
If you are located in the European Economic Area (EEA), you have the following rights:
- Right to Access: Request access to your personal data
- Right to Rectification: Request correction of inaccurate data
- Right to Erasure: Request deletion of your personal data
- Right to Restriction: Request restriction of processing
- Right to Data Portability: Receive your data in a structured format
- Right to Object: Object to processing of your personal data
- Right to Withdraw Consent: Withdraw consent at any time
To exercise these rights, please contact us through RapidAPI support channels.
7. Data Retention
We retain your personal information for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law. When we no longer need your information, we will securely delete or anonymize it.
8. Data Security
We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include encryption, access controls, and regular security assessments.
9. International Data Transfers
Your information may be transferred to and processed in countries other than your country of residence. We ensure that such transfers comply with applicable data protection laws and implement appropriate safeguards.
10. Cookies and Tracking
We use cookies and similar tracking technologies to enhance your experience. You can control cookie preferences through your browser settings. Note that disabling cookies may affect the functionality of our services.
11. Children's Privacy
Our services are not intended for individuals under the age of 16. We do not knowingly collect personal information from children. If we become aware that we have collected data from a child, we will take steps to delete it.
12. Changes to Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new Privacy Policy on this page and updating the "Last updated" date. Your continued use of our services after changes constitutes acceptance of the updated policy.
13. Contact and Data Protection Officer
If you have questions about this Privacy Policy, wish to exercise your rights, or want to file a complaint, please contact us through RapidAPI support channels.
You also have the right to lodge a complaint with your local data protection authority if you believe your rights have been violated.
Your Privacy Matters
We are committed to protecting your privacy and handling your data responsibly. If you have any concerns or questions about how we process your personal information, please don't hesitate to contact us.