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Terms of Service

Last updated: June 19, 2026

These Terms of Service ("Terms") govern your access to and use of Dino, operated by AltraBlock Inc, Wilmington, Delaware, United States ("Dino," "we," "us"). By creating an account, connecting an API, or otherwise using the service, you agree to these Terms. If you are using Dino on behalf of an organization, you represent that you are authorized to bind that organization, and "you" refers to that organization.

If you do not agree to these Terms, do not use Dino.

1. The service

Dino is an API quality and security platform. You connect your APIs, and Dino tests, documents, and monitors them using automated agents. When you run a scan, Dino sends real requests to the targets you configure, including requests designed to probe authentication, inputs, error handling, and rate limits. You are responsible for the targets you configure and for the consequences of testing them.

2. Eligibility and accounts

You must be at least 18 years old and able to form a binding contract to use Dino. You are responsible for your account, for keeping your credentials secure, and for all activity that occurs under your account. Notify us promptly at support@usedino.dev of any unauthorized use.

3. Authorization to test

Dino is a testing tool that sends active traffic to the systems you point it at. You may only test systems you own or are explicitly authorized to test. Your use of Dino against any target is governed by our Authorization to Test Policy, which is incorporated into these Terms and which you accept when you connect an API or configure a target. You are solely responsible for having that authorization.

4. Acceptable use

Your use of Dino is subject to our Acceptable Use Policy, which is incorporated into these Terms. Among other things, you must not use Dino to access systems or data you are not entitled to, to disrupt the service or other customers, or to circumvent Dino's security, tenant isolation, or usage controls.

5. Plans, billing, and renewal

Dino offers a free tier and paid subscription plans. Paid plans are billed in advance through our payment provider on a recurring basis and renew automatically for successive periods unless cancelled before the renewal date. You authorize us and our payment provider to charge your payment method for all fees due.

  • Fees and taxes. Fees are stated exclusive of taxes; you are responsible for any applicable taxes other than taxes on our net income.
  • Changes. We may change plan pricing or features on a prospective basis, effective at your next renewal, with reasonable notice.
  • Cancellation. You may cancel at any time; cancellation takes effect at the end of the current billing period, and fees already paid are non-refundable except where required by law or expressly stated otherwise.
  • Enterprise. Where you have a separate signed order or agreement with us, that agreement's commercial terms control over this section.

Billing is handled by a third-party payment processor as described in our Sub-processors page.

6. Your data

You retain all rights to the data you submit to Dino, including your API definitions, configurations, and scan results ("Customer Data"). You grant us a limited license to host, process, and use Customer Data solely to provide and improve the service and as permitted by our Privacy Policy. Where Dino processes personal data on your behalf, our Data Processing Agreement applies. Retention and deletion are described in our Data Retention and Deletion Policy.

You are responsible for having a lawful basis for any personal data your scans capture, and for the targets you direct Dino to test.

7. Credentials and security

To test an authenticated API, you may configure credentials that Dino uses to authenticate scan traffic to your own systems. How those credentials are stored and used is described in our Credential Handling page. You must not configure credentials you are not authorized to use. We implement the security measures described in our Security Overview, but no service is completely secure, and you are responsible for configuring your use of Dino appropriately.

8. AI features

Dino uses AI models to analyze and test your APIs and to power assistant and monitoring features. Our use of models, our commitments on training, and the human controls on autonomous behavior are described in our Responsible AI page. AI output may be inaccurate or incomplete; you are responsible for reviewing it before relying on it.

9. Service levels and support

Availability commitments and support targets for paid plans are described in our Service Level Agreement. The free tier is provided without a service-level commitment.

10. Intellectual property

Dino, including the platform, software, agents, models, documentation, and all related intellectual property, is owned by us and our licensors. We grant you a limited, non-exclusive, non-transferable right to use the service during your subscription, subject to these Terms. You may not copy, modify, reverse engineer, resell, or create derivative works from the service, or use it to build a competing product, except to the extent this restriction is prohibited by law.

11. Feedback

If you give us feedback or suggestions, you grant us a perpetual, royalty-free license to use it without restriction or obligation to you.

12. Third-party services

Dino relies on the third-party sub-processors listed on our Sub-processors page. Your use of any third-party services you connect to Dino is governed by those third parties' terms, and we are not responsible for them.

13. Disclaimers

The service is provided "as is" and "as available." To the maximum extent permitted by law, we disclaim all warranties, express or implied, including merchantability, fitness for a particular purpose, and non-infringement. Dino is a testing tool: it does not guarantee that it will find every vulnerability or defect, that results are complete or error-free, or that the service will be uninterrupted. You remain responsible for the security and quality of your own systems.

14. Limitation of liability

To the maximum extent permitted by law, neither party will be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, revenue, data, or goodwill. Our total aggregate liability arising out of or related to these Terms will not exceed the amounts you paid to us for the service in the twelve months before the event giving rise to the liability. These limitations do not apply to your payment obligations or to liability that cannot be limited by law.

15. Indemnification

You will indemnify, defend, and hold harmless Dino and its affiliates from any claim, loss, liability, damage, cost, or expense, including reasonable legal fees, arising out of your use of the service, your Customer Data, your breach of these Terms or the Acceptable Use Policy, or your testing of any target you were not authorized to test.

16. Term, suspension, and termination

These Terms apply for as long as you use Dino. You may stop using the service and close your account at any time. We may suspend or terminate your access if you breach these Terms, the Acceptable Use Policy, or the Authorization to Test Policy, if required to prevent harm or comply with law, or for prolonged inactivity on a free account. Where a violation poses a risk of harm or legal exposure, we may act without prior notice. On termination, your right to use the service ends and we handle your data as described in our Data Retention and Deletion Policy.

17. Changes to the service and these Terms

We may modify the service over time. We may also update these Terms; if we make a material change, we will provide reasonable notice, for example by posting the updated Terms with a new "last updated" date or by notifying account administrators. Your continued use of the service after the change takes effect constitutes acceptance.

18. Governing law and disputes

These Terms are governed by the laws of the State of Delaware, United States, without regard to its conflict-of-laws rules. The state and federal courts located in Delaware will have exclusive jurisdiction over any dispute arising out of or related to these Terms, and each party consents to that jurisdiction and venue, except that either party may seek injunctive relief in any court of competent jurisdiction to protect its intellectual property or confidential information.

19. General

These Terms, together with the policies referenced in them and any signed order, are the entire agreement between you and us regarding the service and supersede any prior agreements. If any provision is held unenforceable, the rest remains in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms without our consent; we may assign them to an affiliate or in connection with a merger, acquisition, or sale of assets. Neither party is liable for delays or failures caused by events beyond its reasonable control. Notices to you may be sent to your account email; notices to us should be sent to legal@usedino.dev.

20. Contact

Questions about these Terms can be sent to legal@usedino.dev.

For general questions, visit our Contact page.