Last updated: January 27, 2026
This Privacy Policy ("Policy") describes how Curio ("we", "us", or "our") collects, uses, and protects your personal information when you use our content organization service (the "Service"). By using our Service, you consent to the data practices described in this Policy.
We are committed to protecting your privacy and handling your personal information responsibly and in accordance with applicable data protection laws.
Account Information: Email address, username, and authentication credentials when you create an account
Social Login Data: When you sign in through third-party services (Google, Apple, etc.), we receive basic profile information as permitted by those services
Content Data: Web content links, articles, notes, tags, folders, and other organizational data you save through the Service
Communication Data: Messages you send to our support team or feedback you provide
Payment Information: Billing details for premium subscriptions (processed through secure third-party payment processors)
Usage Analytics: How you interact with the Service, features used, time spent, and navigation patterns
Technical Information: IP address, device type, browser version, operating system, and mobile device identifiers
Performance Data: App crashes, load times, and error reports to improve Service reliability
Location Data: General location information derived from IP address (country/region level only)
We may receive information about you from third-party services you connect to Curio, social media platforms you use to sign in, or publicly available sources when you save web content.
We use your information for the following purposes:
Creating and maintaining your account
Providing core content organization functionality
Syncing your data across devices
Processing premium subscription payments
Providing customer support
Analyzing usage patterns to enhance user experience
Developing new features and functionality
Debugging and fixing technical issues
Conducting research and analytics
Sending essential account and security notifications
Providing customer support responses
Sharing product updates and new features (with opt-out option)
Sending billing and subscription-related communications
Preventing fraud and abuse
Complying with legal obligations
Protecting our rights and interests
Enforcing our Terms of Service
We do not sell, rent, or trade your personal information. We may share your information in the following limited circumstances:
We work with trusted third-party service providers who assist us in operating the Service, including:
Cloud hosting and data storage providers
Payment processing services
Analytics and performance monitoring tools
Customer support platforms
Email communication services
These providers are bound by confidentiality agreements and may only use your information to provide services to us.
We may disclose your information when required by law or to:
Comply with legal processes or government requests
Protect our rights, property, or safety
Protect the rights, property, or safety of our users
Investigate potential violations of our Terms of Service
We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction:
Encryption of data in transit and at rest
Regular security assessments and updates
Access controls and authentication requirements
Secure data centers and infrastructure
Employee training on data protection practices
However, no method of transmission over the internet or electronic storage is 100% secure. We cannot guarantee absolute security.
We retain your personal information for as long as necessary to provide the Service and fulfill the purposes outlined in this Policy:
Account data is retained while your account is active and for 30 days after deletion
Analytics data is retained for up to 2 years in aggregated form
Legal or regulatory requirements may require longer retention periods
Depending on your location, you may have the following rights regarding your personal information:
Request access to your personal information
Receive a copy of your data in a portable format
View what information we have collected about you
Correct or update inaccurate personal information
Request deletion of your account and associated data
Remove specific content or information
Opt-out of marketing communications
Withdraw consent for certain data processing
Object to processing based on legitimate interests
Restrict processing in certain circumstances
To exercise these rights, please contact us at privacy@curi.ooo. We will respond within 30 days.
We use cookies and similar technologies to enhance your experience:
Essential Cookies: Required for basic Service functionality and security
Analytics Cookies: Help us understand how the Service is used and improve performance
Preference Cookies: Remember your settings and customizations
You can control cookie settings through your browser, though disabling certain cookies may affect Service functionality.
Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place when transferring data internationally, including:
Standard contractual clauses approved by regulatory authorities
Adequacy decisions from relevant data protection authorities
Other legally recognized transfer mechanisms
Our Service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If we discover we have collected information from a child under 13, we will delete it immediately.
If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.
Our Service may contain links to third-party websites or integrate with third-party services. This Privacy Policy does not apply to those external sites or services. We encourage you to review the privacy policies of any third-party services you use.
We may update this Privacy Policy from time to time. We will notify you of material changes by:
Posting the updated Policy on our website
Sending an email notification to registered users
Providing in-app notifications for significant changes
Changes will take effect immediately upon posting. Your continued use of the Service after changes constitutes acceptance of the updated Policy.
California residents have additional rights under the California Consumer Privacy Act, including the right to know what personal information is collected, sold, or disclosed, and the right to delete personal information.
If you are in the European Economic Area, you have rights under the General Data Protection Regulation, including the right to access, rectify, erase, restrict processing, and data portability.
We comply with applicable privacy laws in all jurisdictions where we operate. Contact us for information about your specific rights.
For any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at privacy@curi.ooo.