Terms of Use
Terms and Conditions of Use for the AI-Powered Coloring Book Web Application
Last updated: October 2, 2026
These Terms of Use (“Terms”) govern your use of the website and application located at https://colorin.ai/ and its subdomains (collectively, “colorin.ai” or the “Website”), owned and operated by ColorIn, LLC, a Delaware limited liability company (“Company,” “we,” “our,” or “us”).
By accessing the Website, you agree to comply with these Terms and all applicable laws and regulations. We reserve the right to update or modify these Terms at our sole discretion. Any changes to these Terms will take effect immediately upon posting. If you do not agree to these Terms, you are prohibited from using or accessing the Website or any services provided by us.
These Terms govern your use of the Website unless we have entered into a separate written agreement with you. By using the Website, you confirm that you understand and agree to be bound by these Terms. If you are agreeing on behalf of an entity, you represent that you have the legal authority to do so. If you lack such authority or do not accept these Terms, you are not authorized to access the Website.
1. Account and Registration
- Eligibility: you must be at least 18 years old and capable of entering into a legally binding contract to use the Website and its services.
- Account Creation: you are required to provide accurate and complete information during registration. You are responsible for maintaining the confidentiality of your login credentials and all activities under your account.
- Account Plans: we offer both free-tier accounts and subscription-based accounts. Usage limits and features vary by plan.
2. Services
Colorin.ai provides users with the ability to create personalized coloring book illustrations using AI. Key features include:
- Individual PDF downloads.
- Full book creation and project management tools.
- Prebuilt templates in various styles to expedite coloring page generation.
Our platform allows users to produce unique and engaging content for personal or commercial enjoyment.
3. Content
- User-Generated Content:
- Input and Output: you own the input (“Input”) you provide and, subject to these Terms, you retain rights to the output (“Output”) generated from the services.
- Commercial Rights for Paid Subscriptions: Output you generate while you have an active paid subscription comes with a worldwide, royalty-free commercial license, with no attribution required. This license is permanent: it stays in effect after you cancel or your subscription ends, so you can keep selling what you made while you were subscribed. The license does not cover Output that breaches these Terms or Section 13 (Acceptable Use): we may remove that content, and the rights granted here do not apply to it. You are responsible for meeting the rules of any marketplace where you publish it. Copyright protection for AI-generated material is limited by law, and we make no representation about whether your Output can be registered.
- Public vs. Private Content:
- For private images, Colorin.ai uses the content solely to provide services to the user.
- For public images, Colorin.ai retains rights for commercial use, distribution, and promotional purposes.
- Improving Services: by default, your content may be used to improve our services unless privacy settings explicitly restrict such use.
- Similarity of Content: AI-generated content may not be unique and could be similar to outputs provided to other users or retained for service improvements.
4. Fees and Payments
- Billing: you agree to pay the fees listed on our pricing page. Payment is due when it is billed.
- Price Changes: we reserve the right to change prices with prior notice via your account or the Website.
- Subscriptions and Automatic Renewal: paid plans are subscriptions. Unless you cancel first, your plan renews automatically at the end of each billing period, monthly or yearly depending on the plan you chose, and we charge the payment method on file at the price shown to you at checkout.
- Cancellation: you can cancel at any time from your account. There is no phone call to make, no email to write and no cancellation fee. Your plan stays active until the end of the period you already paid for, your credits stay available until that date, and nothing is charged after that.
- Refunds: as a rule, payments are not refunded, because the cost of generating a page is incurred at the moment it is generated. We do refund in two cases. First, if we charged you twice, charged the wrong amount, or charged you after a cancellation, we correct it and there is no time limit. Second, if a failure on our side kept you from using what you paid for, write to us within 14 days of the purchase with no more than 10 credits used and we refund the full payment. Credits already spent, partly used credit packs and renewals of a plan you had been using are not refunded. To ask for a refund, write to info@colorin.ai from the email address on your account with the date of the charge, the amount and what failed. We answer within 3 business days, and an approved refund returns to the original payment method in 5 to 10 business days. If you live in the European Union or the United Kingdom, your statutory right of withdrawal applies and prevails over this paragraph unless you expressly waived it at checkout.
- Credits: credits are what you spend when the AI generates something for you. Plan credits are added at the start of each billing period and what you do not spend carries over. Credits bought in a pack do not expire and stay in your account even if you cancel your subscription.
5. DMCA Notice
We comply with the Digital Millennium Copyright Act (DMCA). If you believe your intellectual property rights are infringed, you may submit a notice to info@colorin.ai with:
- Identification of the copyrighted work.
- Details of the infringing material, including URLs.
- Your contact information.
- A statement of good faith belief regarding the infringement.
- A declaration under penalty of perjury that you are authorized to act on behalf of the copyright owner.
- Your physical or electronic signature.
We may share your notice with the alleged infringer to facilitate resolution.
6. Intellectual Property Rights
- License: we grant you a non-exclusive, non-transferable, revocable license to use the Website.
- Restrictions: you may not modify, reproduce, or distribute proprietary elements of the platform without authorization.
7. Availability, Security, and Confidentiality
- Website Availability: the Website and its services may be suspended or changed without prior notice.
- Security: we do not guarantee that the Website will be free of errors, viruses, or harmful components.
- Passwords: you are responsible for maintaining the confidentiality of your credentials.
8. Limitation of Liability
To the fullest extent permitted by law, the Company is not liable for:
- Lost revenue, profits, or data.
- Costs of substitute goods or services.
- Indirect, incidental, or consequential damages.
In any case, our total liability to you for any claim related to the Services will not exceed the amount you paid us in the 12 months before the event that gave rise to the claim. Some jurisdictions do not allow these limits, so they may not apply to you.
9. Indemnification
You agree to indemnify and hold the Company harmless against claims, liabilities, or expenses arising from your violation of these Terms or misuse of the Website.
10. Governing Law
These Terms are governed by the laws of the State of Delaware. Any disputes must be resolved exclusively in the courts located in Newark, Delaware.
11. Notifications
All notifications must be sent to the address provided on our Website under the “Contact Information” section.
12. Changes to Terms
We reserve the right to update these Terms at any time. Continued use of the Website after changes are posted constitutes acceptance of the updated Terms.
13. Acceptable Use
You may not use the Services to create, upload, or share:
- Sexual content, and under no circumstance any content that sexualizes a minor.
- Content that promotes hate, harassment, self-harm, or violence.
- Content that impersonates a real person or uses their likeness without permission.
- Characters, logos, or artwork owned by someone else.
- Content that breaks the law, or that breaks the rules of the marketplace where you publish it.
- Attempts to break, overload, scrape, or reverse engineer the Services.
- Content you do not have the right to publish or sell. You decide what you publish and where, we do not review it for you, and the responsibility for what you sell is yours.
We may remove content and suspend or close an account that breaks these rules.
14. Disclaimer of Warranties
THE SERVICES ARE PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICES WILL BE UNINTERRUPTED OR FREE OF ERRORS, THAT ANY OUTPUT WILL MEET YOUR EXPECTATIONS, OR THAT ANY MARKETPLACE WILL ACCEPT WHAT YOU PUBLISH.
15. Termination
You can close your account at any time from your account settings. We may suspend or close an account that breaks these Terms or the Acceptable Use section, or when the law requires it. If we close your account for a breach, access ends immediately and the unused part of a paid period is not refunded. If we close it for any other reason, you keep access until the end of the period you already paid for. Download the files you want to keep before closing your account: after closure we delete or anonymize your data as described in our Privacy Policy.
