Legal

Privacy Policy

Effective Date: December 4, 2025 • Last Updated: December 4, 2025

QuantiAI is an AI-powered application that provides news explanations, insights, event scoring, and real-time notifications. This Privacy Policy describes how we collect, use, protect, and share your personal information when you use our services.

By using QuantiAI, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree, please discontinue use of the service.

Data We Collect

We collect several types of information to provide, maintain, and improve our services:

Authentication Data

When you create an account or sign in, we collect:

  • Email address
  • Password (stored as a cryptographic hash, never in plain text)
  • OAuth identifiers if you sign in via third-party providers (e.g., Google, Apple)
  • Account creation and last login timestamps

Profile and Preference Data

To personalize your experience, we may collect:

  • Display name or username
  • Topics of interest and content preferences
  • Notification settings and preferences
  • Language and time zone preferences
  • Subscription tier and feature access level

Device and Technical Data

We automatically collect technical information when you use QuantiAI:

  • IP address and approximate geographic location (city/region level)
  • Device type, operating system, and app version
  • Browser type and version (for web access)
  • Screen resolution and device identifiers
  • Network information and connection type

Usage Data

We collect information about how you interact with QuantiAI:

  • Pages, features, and content viewed
  • News events and insights accessed
  • Search queries and filters applied
  • Time spent on different sections
  • Interaction timestamps and session duration

Push Notification Tokens

If you enable push notifications, we collect:

  • Device push notification tokens (APNs for iOS, FCM for Android)
  • Notification delivery status and engagement data

Payment and Subscription Data

Payment processing is handled by Stripe, our third-party payment processor. We do not store full credit card numbers. We may collect:

  • Subscription tier and billing status
  • Last four digits of payment method (via Stripe)
  • Billing history and transaction IDs
  • Billing address and tax information (if required)

Cookies and Similar Technologies

When you access QuantiAI via web browser, we may use:

  • Session cookies for authentication and security
  • Preference cookies to remember your settings
  • Analytics cookies to understand usage patterns
  • Local storage for caching and performance optimization

How We Use Your Data

We use the information we collect for the following purposes:

  • Authentication and Account Management: To create, maintain, and secure your account, verify your identity, and enable sign-in functionality.
  • Content Personalization: To tailor news insights, event recommendations, and notification topics based on your interests and preferences.
  • Service Delivery: To generate AI-powered explanations, insights, and summaries of news events using third-party AI models.
  • Notifications and Alerts: To send push notifications about breaking news, high-impact events, and content updates based on your notification preferences.
  • Analytics and Improvement: To analyze usage patterns, identify bugs, improve features, and optimize app performance.
  • Subscription and Billing: To process payments, manage subscriptions, handle upgrades/downgrades, and provide customer support.
  • Security and Fraud Prevention: To detect, prevent, and respond to security incidents, abuse, fraud, and violations of our Terms of Service.
  • Legal Compliance: To comply with applicable laws, regulations, legal processes, and enforceable governmental requests.
  • Communication: To send service-related emails, product updates, security alerts, and respond to your inquiries.

Data Retention

We retain your personal data for as long as necessary to provide our services and fulfill the purposes outlined in this Privacy Policy:

  • Active Accounts: Your account data is retained while your account remains active and for a reasonable period after account deletion to comply with legal obligations and prevent fraud.
  • Usage Data: Analytics and usage logs are typically retained for up to 90 days for operational purposes, with aggregated or anonymized data retained longer for statistical analysis.
  • Billing Records: Payment and subscription records may be retained for up to 7 years to comply with tax, accounting, and legal requirements.
  • Security Logs: Security-related logs may be retained longer to investigate incidents, ensure system integrity, and comply with legal obligations.

When data is no longer needed, we delete or anonymize it. However, some data may persist in backups for a limited period before permanent deletion.

Security Measures

We take the security of your personal data seriously and implement reasonable technical and organizational measures to protect it from unauthorized access, disclosure, alteration, or destruction:

  • Encryption: Data is encrypted in transit using TLS/SSL and at rest where supported by our infrastructure providers.
  • Access Controls: Access to personal data is restricted to authorized personnel who need it to perform their job functions.
  • Authentication Security: Passwords are hashed using industry-standard cryptographic algorithms and never stored in plain text.
  • Infrastructure Security: We rely on enterprise-grade cloud providers (Supabase, Vercel) that maintain rigorous security standards and compliance certifications.
  • Monitoring: We monitor systems for suspicious activity, vulnerabilities, and potential security incidents.

However, no system is completely secure. While we strive to protect your data, we cannot guarantee absolute security. You are responsible for maintaining the confidentiality of your account credentials.

Third-Party Service Providers

QuantiAI relies on trusted third-party service providers to deliver our services. These providers have access to certain personal data only to perform specific tasks on our behalf and are obligated to protect your information:

Supabase

Purpose: Database hosting, user authentication, and data storage.
Data Processed: Account data, preferences, usage data, and app content.
Supabase Privacy Policy

Stripe

Purpose: Payment processing and subscription management.
Data Processed: Billing information, payment methods, transaction history.
Stripe Privacy Policy

Vercel

Purpose: Application hosting, deployment, and content delivery.
Data Processed: Technical data, IP addresses, request logs.
Vercel Privacy Policy

OpenAI

Purpose: AI model processing for generating news explanations, insights, and summaries.
Data Processed: News content, user queries, and context for AI processing.
Note: We do not send personally identifiable information to OpenAI for content generation.
OpenAI Privacy Policy

Apple Push Notification Service (APNs)

Purpose: Delivery of push notifications to iOS devices.
Data Processed: Device tokens, notification content, delivery status.
Apple Privacy Policy

These third-party providers have their own privacy policies and terms of service. We encourage you to review them to understand how they handle your data.

Data Sharing and Disclosure

We do not sell your personal data to third parties for marketing purposes. We may share your information in the following limited circumstances:

  • Service Providers: With third-party vendors (listed above) who help us operate, maintain, and improve our services.
  • Legal Compliance: When required by law, regulation, legal process, or enforceable governmental request (e.g., subpoenas, court orders).
  • Protection of Rights: To enforce our Terms of Service, investigate potential violations, detect fraud, or protect the safety and security of QuantiAI, our users, or the public.
  • Business Transfers: In connection with a merger, acquisition, bankruptcy, or sale of assets, your data may be transferred to the acquiring entity.
  • Aggregated or Anonymized Data: We may share aggregated, anonymized, or de-identified data that cannot reasonably be used to identify you for analytics, research, or marketing purposes.
  • With Your Consent: We may share data for other purposes with your explicit consent.

Cookies and Tracking Technologies

When you access QuantiAI through a web browser, we use cookies and similar tracking technologies to:

  • Session Management: Maintain your authenticated session and remember your login status.
  • Preferences: Store your settings, language, and display preferences for a consistent experience.
  • Analytics: Understand how users interact with our service, identify popular features, and measure performance.
  • Security: Detect and prevent fraudulent activity, abuse, and security incidents.

You can control cookies through your browser settings. Note that disabling cookies may limit your ability to use certain features of QuantiAI. Most browsers accept cookies by default, but you can configure your browser to refuse cookies or alert you when cookies are being sent.

Your Rights and Choices

Depending on your location and applicable laws (including GDPR, CCPA, and similar regulations), you may have certain rights regarding your personal data:

Access and Portability

You have the right to request a copy of the personal data we hold about you and receive it in a structured, commonly used, machine-readable format.

Correction

You can update or correct your account information at any time through your profile settings. If you need assistance, contact us at the email below.

Deletion

You may request deletion of your account and personal data. We will delete your data subject to legal, security, and operational requirements (e.g., billing records, fraud prevention logs).

Withdraw Consent

Where processing is based on consent (e.g., marketing emails, push notifications), you can withdraw consent at any time through your account settings or by contacting us.

Object to Processing

You may object to certain types of data processing, such as processing for direct marketing purposes.

Lodge a Complaint

If you believe we have not handled your data properly, you have the right to lodge a complaint with your local data protection authority.

To exercise any of these rights, please contact us at privacy@quantiai.app. We will respond to your request within a reasonable timeframe as required by applicable law.

⚠️Children's Privacy

QuantiAI is not intended for use by children under the age of 13 (or 16 in certain jurisdictions such as the European Union). We do not knowingly collect personal information from children under this age.

If you are a parent or guardian and believe that your child has provided us with personal data, please contact us immediately at privacy@quantiai.app. We will take steps to delete such information from our systems.

By using QuantiAI, you confirm that you are at least 13 years old (or 16 in applicable jurisdictions) or have parental consent to use the service.

International Users and Data Transfers

QuantiAI is operated from the United States, and our third-party service providers may be located in various countries around the world. By using our service, you acknowledge that your data may be transferred to, stored, and processed in countries outside of your country of residence, including the United States.

These countries may have data protection laws that differ from those in your jurisdiction. We rely on our third-party providers (Supabase, Stripe, Vercel, OpenAI, Apple) to implement appropriate safeguards, such as Standard Contractual Clauses (SCCs) or other legally recognized transfer mechanisms, to protect your data during international transfers.

If you are located in the European Economic Area (EEA), United Kingdom, or Switzerland, we take additional steps to ensure your data is protected in accordance with GDPR and other applicable regulations.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors. When we make changes, we will:

  • Update the "Last Updated" date at the top of this page
  • Notify you of material changes via email or in-app notification
  • Post the updated policy on our website and within the app

Your continued use of QuantiAI after any changes to this Privacy Policy constitutes your acceptance of the updated terms. We encourage you to review this Privacy Policy periodically to stay informed about how we protect your data.

Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:

We will respond to your inquiry as soon as reasonably possible, typically within 30 days of receipt.

© 2025 QuantiAI. All rights reserved.

By using this application, you acknowledge that you have read and understood this Privacy Policy.