Privacy Policy

Last updated: April 2025

aintAI ("we", "us", "our") operates the website aintai.io. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our AI text detection and humanizer services.

1. Data We Collect

We collect the following types of information:

  • Account information — email address and password hash when you create an account.
  • Scan text previews — short previews of text submitted for detection, stored to provide scan history and improve our detection models.
  • IP addresses — collected automatically for rate limiting, abuse prevention, and analytics.
  • Usage data — pages visited, features used, timestamps, browser type, and device information.
  • Payment information — processed securely by Stripe. We do not store your full credit card number.

2. How We Use Your Data

  • Provide, operate, and maintain our AI detection and humanizer services.
  • Improve the accuracy and performance of our detection models.
  • Process payments and manage subscriptions via Stripe.
  • Communicate with you about your account, service updates, and support requests.
  • Detect and prevent fraud, abuse, and security threats.
  • Comply with legal obligations.

3. Payments & Stripe

All payment processing is handled by Stripe, Inc. When you subscribe to a paid plan, your payment details are transmitted directly to Stripe via their secure, PCI-compliant infrastructure. We receive only a tokenized reference, your billing email, and subscription status. For more information, please review Stripe's Privacy Policy.

4. Cookies

We use cookies and similar technologies for the following purposes:

  • Essential cookies — session management, authentication, and CSRF protection.
  • Analytics cookies — to understand how visitors use our site and improve the experience.
  • Preference cookies — to remember your settings and preferences.

You can control cookie preferences through your browser settings. Disabling essential cookies may prevent certain features from functioning correctly.

5. Data Retention

We retain your account data for as long as your account is active. Scan history is retained for up to 12 months for active accounts. If you delete your account, we will remove your personal data within 30 days, except where retention is required by law or for legitimate business purposes (e.g., fraud prevention). Anonymized or aggregated data used to improve our models may be retained indefinitely.

6. Data Sharing

We do not sell your personal data. We may share data with:

  • Stripe — for payment processing.
  • Infrastructure providers — hosting and CDN services that process data on our behalf.
  • Law enforcement — when required by law, court order, or to protect our legal rights.

7. Your Rights (GDPR)

If you are located in the European Economic Area (EEA) or United Kingdom, you have the following rights under GDPR:

  • Right of access — request a copy of the personal data we hold about you.
  • Right to rectification — request correction of inaccurate or incomplete data.
  • Right to erasure — request deletion of your personal data ("right to be forgotten").
  • Right to restrict processing — request that we limit how we use your data.
  • Right to data portability — request your data in a structured, machine-readable format.
  • Right to object — object to processing based on legitimate interests or direct marketing.
  • Right to withdraw consent — where processing is based on consent, withdraw it at any time.

To exercise any of these rights, contact us at [email protected]. We will respond within 30 days.

8. Security

We implement industry-standard security measures including encryption in transit (TLS), secure password hashing, and access controls. However, no method of transmission or storage is 100% secure, and we cannot guarantee absolute security.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on this page and updating the "Last updated" date. Your continued use of the service after changes constitutes acceptance of the revised policy.

10. Contact Us

If you have questions about this Privacy Policy or wish to exercise your data rights, contact us at:

[email protected]