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Terms and Conditions

Rules and guidelines governing the use of the platform.

Last updated: Feb-2026

Welcome to Data Sky Center ("DSC," "we," "us," or "our"). These Terms and Conditions ("Terms") govern your access to and use of the DSC website, applications, and services (collectively, the "Platform"). By creating an account or using the Platform, you agree to be bound by these Terms. If you do not agree, do not use the Platform.

1. Definitions

  • "User" — any individual or entity that accesses the Platform, whether registered or not.
  • "Account" — a registered profile created through the sign-up process.
  • "Provider" — a User who registers as a service provider (ground handling, catering, fuel, aircraft maintenance, or transport/rental car).
  • "Content" — any data, text, images, or other material submitted, posted, or displayed on the Platform.
  • "Subscription" — a recurring paid plan associated with an Account.

2. Acceptance and Eligibility

By accessing or using the Platform, you confirm that:

  • You are at least 18 years of age or the age of legal majority in your jurisdiction.
  • You have the legal capacity to enter into a binding agreement.
  • You will comply with all applicable local, national, and international laws and regulations.
  • You have read and accepted both these Terms and our Privacy Policy.

3. Account Types and Plans

DSC offers the following account types:

  • Free Plan — limited access (10-minute sessions with a 30-minute cooldown). No credit card required. Users can earn extended access through contributions.
  • Aviation Enthusiast (Paid) — unlimited access to the airport database, priority support, and update notifications.
  • Provider Standard (Paid) — listing in the airport services directory, full database access, and priority support.
  • Provider Gold (Paid) — ranked placement at airports via a bidding system (Gold, Silver, Bronze tiers), full database access, and premium visibility.

Account types may be modified, added, or discontinued at our discretion with 30 days' prior notice to existing subscribers.

4. Registration and Account Security

  • You must provide accurate, current, and complete information during registration.
  • You are responsible for maintaining the confidentiality of your password and for all activities under your Account.
  • You must notify us immediately of any unauthorized use of your Account.
  • We reserve the right to suspend or terminate Accounts that contain false or misleading information.

5. Billing, Auto-Renewal, and Cancellation

5.1 Paid Subscriptions

Paid plans are billed on a monthly recurring basis. By subscribing, you authorize DSC (via our payment processor, Stripe) to charge your payment method each billing cycle.

5.2 Auto-Renewal

Subscriptions automatically renew at the end of each billing period unless cancelled before the renewal date. The renewal charge will be at the then-current rate.

5.3 Cancellation

You may cancel your subscription at any time through your Account settings. Cancellation takes effect at the end of the current billing period. No partial refunds will be issued for the remaining days of a billing cycle.

5.4 Refund Policy

Subscription fees are generally non-refundable. Exceptions may be made at our sole discretion in cases of billing errors or service-related issues. To request a refund, contact us at contato@webflag.com.br within 7 days of the charge.

5.5 Provider Gold Bidding

Provider Gold subscriptions operate on a bid-based system. The minimum bid is $50/month. Bids must be in increments of $5. If outbid, you will be notified by email and may increase your bid. Positions are recalculated automatically. Bid amounts are charged monthly for the duration of the subscription.

5.6 Currency

Depending on your payment method's country of origin, charges may be processed in your local currency at the equivalent rate. Currency conversion is handled by Stripe.

6. User Contributions

6.1 Proposed Edits

Users may propose edits to airport data, permit requirements, and other information on the Platform. All proposed edits are subject to review and approval by DSC before being published.

6.2 License Grant

By submitting a contribution, you grant DSC a worldwide, non-exclusive, royalty-free, perpetual license to use, modify, display, and distribute such contribution as part of the Platform.

6.3 Accuracy

You represent that any contributions you submit are accurate to the best of your knowledge. DSC is not liable for any inaccuracies in user-submitted content.

7. Gamification System

Free plan users can earn points by contributing to the Platform (e.g., proposing edits for unique ICAO codes or countries). Points are used to extend session time. Reaching 50 points grants unlimited access. Points are non-transferable and have no monetary value. DSC reserves the right to modify the gamification rules at any time.

Point calculations, tier thresholds, and access decisions are processed automatically by the Platform's software. No human review is involved in granting or revoking gamification-based access. If you believe a point calculation is incorrect, contact us at contato@webflag.com.br.

8. Aviation Data Disclaimer

IMPORTANT: The information provided on DSC is for informational and reference purposes only. It is NOT intended for, and must NOT be used for, actual flight planning, navigation, or any real-world aviation operations. Always refer to official aviation authorities (e.g., ICAO, national civil aviation agencies, NOTAMs) for operational data. DSC makes no warranty regarding the accuracy, completeness, or timeliness of any aviation data on the Platform.

9. Intellectual Property

  • All content, design, logos, trademarks, and software on the Platform are the property of DSC or its licensors and are protected by applicable intellectual property laws.
  • You may not copy, reproduce, distribute, modify, create derivative works from, publicly display, or exploit any content from the Platform without prior written consent from DSC.
  • The DSC name, logo, and related marks are trademarks of Data Sky Center. Unauthorized use is prohibited.

10. Prohibited Conduct

You agree not to:

  • Use the Platform for any unlawful purpose or in violation of any applicable law.
  • Impersonate any person or entity, or misrepresent your affiliation with any person or entity.
  • Submit false, misleading, or inaccurate information.
  • Interfere with or disrupt the Platform or servers or networks connected to the Platform.
  • Attempt to gain unauthorized access to any part of the Platform, other Accounts, or computer systems.
  • Use automated scripts, bots, or scrapers to access or collect data from the Platform.
  • Upload viruses, malware, or other harmful code.
  • Harass, abuse, threaten, or harm other Users.
  • Use the Platform's aviation data for real-world flight operations.
  • Circumvent any security measures or access restrictions on the Platform.

11. Limitation of Liability

To the maximum extent permitted by applicable law:

  • DSC, its directors, employees, agents, and partners shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, use, goodwill, or other intangible losses.
  • DSC's total liability for any claims arising from or related to these Terms or the Platform shall not exceed the amount you paid to DSC in the 12 months preceding the event giving rise to the claim.
  • DSC is not liable for any damages resulting from reliance on aviation data provided on the Platform.

12. Indemnification

You agree to indemnify, defend, and hold harmless DSC, its officers, directors, employees, and agents from any claims, liabilities, damages, losses, and expenses (including reasonable attorneys' fees) arising out of or related to your use of the Platform, violation of these Terms, or infringement of any rights of a third party.

13. Termination and Account Suspension

  • DSC may suspend or terminate your Account at any time, with or without cause, and with or without notice, if we believe you have violated these Terms.
  • You may delete your Account at any time by contacting us.
  • Upon termination, your right to use the Platform ceases immediately. Any outstanding subscription fees remain due.
  • Provisions that by their nature should survive termination (including intellectual property, limitation of liability, indemnification, and governing law) shall survive.

14. Governing Law

These Terms are governed by and construed in accordance with the laws of the Federative Republic of Brazil, including the Brazilian Civil Code (Lei 10.406/2002) and the Brazilian Internet Framework (Marco Civil da Internet — Lei 12.965/2014). DSC complies with the Lei Geral de Proteção de Dados (LGPD — Lei 13.709/2018) regarding the processing of personal data.

14.1 International Applicability

If you are accessing the Platform from outside Brazil, you are responsible for compliance with local laws. For Users in the European Union, we also comply with the General Data Protection Regulation (GDPR — Regulation (EU) 2016/679). In the event of a conflict between these Terms and mandatory local consumer protection laws, the local laws shall prevail to the extent of the conflict.

15. Dispute Resolution

Any disputes arising from or related to these Terms shall first be attempted to be resolved amicably through direct negotiation. If a resolution cannot be reached within 30 days, the dispute shall be submitted to the jurisdiction of the courts of Catanduva, São Paulo, Brazil, to the exclusion of any other, however privileged it may be.

16. Severability

If any provision of these Terms is found to be invalid, illegal, or unenforceable by a court of competent jurisdiction, the remaining provisions shall continue in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable.

17. Changes to These Terms

We reserve the right to modify these Terms at any time. If we make material changes, we will provide at least 30 days' notice via email to the address associated with your Account and/or by posting a notice on the Platform. Continued use of the Platform after the effective date of updated Terms constitutes acceptance. If you do not agree with the changes, you must stop using the Platform and cancel your subscription.

18. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and DSC regarding your use of the Platform and supersede all prior agreements, representations, and understandings.

19. Contact

If you have any questions about these Terms, please contact us:

Data Sky Center (DSC)
Rua Alagoas, 724, Centro
Catanduva, SP, Brazil
Email: contato@webflag.com.br

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