◈ LEGAL

Privacy Policy

Effective Date: March 28, 2026 · [email protected]
CONTENTS
OverviewData We CollectHow We Use Your DataData SharingCookies & TrackingData RetentionSecurityYour RightsChildren's PrivacyThird-Party ServicesChanges to PolicyContact Us
Terms of Service →
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1. Overview

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Your privacy matters. AISEOCheck collects only the data necessary to provide the Service. We do not sell your personal data to third parties.

This Privacy Policy describes how AISEOCheck ("we", "us", or "our"), operating at aiseocheck.net, collects, uses, stores, and protects information when you use our AI Engine Optimization analysis service.

By using the Service, you consent to the data practices described in this policy. If you are located in the European Economic Area (EEA), this policy also explains your rights under the General Data Protection Regulation (GDPR).

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2. Data We Collect

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We collect the following categories of data:

2.1 Account Data
FieldPurposeRequired
Email addressAccount identification, login, notificationsYes
Display namePersonalizationNo
Password (hashed)Authentication — never stored in plaintextYes
Account creation dateAccount managementAuto
2.2 Scan Data
FieldPurposeRetention
URLs submitted for analysisPerforming the scan, scan historyPer retention policy
Page title of scanned URLDisplayed in scan historyPer retention policy
HTML content (up to 50 KB)Scoring computation onlyPer retention policy
Scan scores & category breakdownDisplaying results, history, PDF reportsPer retention policy
AI Insight resultsDisplaying AI recommendationsPer retention policy
2.3 Payment Data

Payments are processed by PayPal. We do not collect or store your credit card numbers or banking details. We receive and store only:

  • Subscription/order ID from PayPal
  • Transaction status (completed, cancelled, failed)
  • Subscription plan type and billing cycle
  • Current billing period start and end dates (used to protect quota during scheduled plan changes)
  • Scheduled plan change details — if you request a downgrade, we store the target plan and the date of the request until the change takes effect at the start of the next billing period
2.4 Technical Data
FieldPurpose
IP addressSecurity, abuse prevention, rate limiting
Browser / User-AgentService compatibility and debugging
Timestamps of API requestsRate limiting, security logging
JWT token metadataSession management and authentication
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3. How We Use Your Data

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PurposeLegal Basis (GDPR)
Providing and operating the ServiceContract performance
Account creation and authenticationContract performance
Processing payments and managing subscriptionsContract performance
Displaying scan history and reportsContract performance
Sending transactional emails (email verification, billing)Contract performance
Preventing fraud, abuse, and unauthorized accessLegitimate interest
Rate limiting and fair-use enforcementLegitimate interest
Improving and debugging the ServiceLegitimate interest
Complying with legal obligationsLegal obligation

We do not use your data for targeted advertising, behavioral profiling, or sell it to any third party.

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4. Data Sharing

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We do not sell, rent, or trade your personal data. We share data only in the following limited circumstances:

RecipientData SharedReason
PayPalEmail, transaction detailsPayment processing
Anthropic / OpenAIURL + page contentGenerating AI Insights (premium feature only)
Cloud hosting providerAll service dataInfrastructure to run the Service
Law enforcement / courtsAs legally requiredLegal obligation or valid legal process
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When you use AI-powered features, the URL and a portion of your page's content may be sent to Anthropic (Claude) or OpenAI depending on the evaluation model used. This data is subject to their respective privacy policies: Anthropic · OpenAI. No personally identifiable information is included in these requests.
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5. Cookies & Tracking

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AISEOCheck uses minimal browser storage to operate the Service. We do not use third-party advertising or tracking cookies.

Storage KeyTypePurposeExpires
auth_tokenlocalStorageJWT access token for authenticated requestsOn logout
auth_refreshlocalStorageRefresh token for renewing sessionsOn logout
auth_userlocalStorageCached user profile (name, email)On logout
themelocalStorageLight/dark mode preferencePersistent
aiScanShownlocalStorageTracks if guest AI scan notice was shownPersistent
pending_plansessionStoragePreserves selected plan across login redirectSession

All storage is limited to your own browser. You can clear it at any time via your browser's developer tools or by logging out.

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6. Data Retention

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Data TypeRetention Period
Account data (email, name)Until account deletion
Scan history and resultsUntil account deletion or user request
Payment transaction records7 years (legal / tax obligation)
Server logs (IP, timestamps)90 days, then automatically deleted
Email verification tokens24 hours

You may request deletion of your account and all associated scan data at any time by emailing [email protected]. Payment records may be retained longer to comply with tax and accounting laws.

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7. Security

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We implement industry-standard technical and organizational measures to protect your data:

  • Passwords are hashed using bcrypt — never stored in plaintext
  • All data transmission is encrypted via HTTPS / TLS
  • Access tokens use short-lived JWTs with refresh token rotation
  • API endpoints are protected by authentication and rate limiting
  • Database access is restricted to application servers only
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No system is 100% secure. In the event of a data breach affecting your personal information, we will notify you within 72 hours as required by GDPR Article 33.
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8. Your Rights

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Depending on your location, you may have the following rights regarding your personal data:

RightDescription
AccessRequest a copy of the personal data we hold about you
RectificationCorrect inaccurate or incomplete data
ErasureRequest deletion of your account and personal data
PortabilityReceive your data in a structured, machine-readable format
RestrictionAsk us to limit how we process your data
ObjectionObject to processing based on legitimate interest
Withdraw consentRevoke any consent you have given at any time

To exercise any of these rights, contact us at [email protected]. We will respond within 30 days. If you are in the EEA and believe we have not adequately addressed your request, you have the right to lodge a complaint with your local data protection authority.

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9. Children's Privacy

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AISEOCheck is not directed at children under the age of 16. We do not knowingly collect personal data from children. If you believe a child has provided us with personal information, please contact us immediately at [email protected] and we will delete that information promptly.

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10. Third-Party Services

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The Service integrates with the following third-party providers. Each has its own privacy policy:

ServicePurposePrivacy Policy
PayPalPayment processingpaypal.com/privacy
AnthropicAI Insight generation (Claude)anthropic.com/privacy
OpenAIAI website evaluationopenai.com/privacy

We are not responsible for the privacy practices of these third-party services. We encourage you to review their policies.

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11. Changes to This Policy

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We may update this Privacy Policy from time to time. When we make material changes, we will update the Effective Date above and notify registered users by email where required.

Your continued use of the Service after changes take effect constitutes your acceptance of the revised policy. If you disagree with changes, you may delete your account at any time.

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12. Contact Us

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For any privacy-related questions, data requests, or concerns, contact us:

ServiceAISEOCheck
Websiteaiseocheck.net
Email[email protected]
Response timeWithin 30 days (GDPR) / 2 business days typical
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