Legal

End User License Agreement (EULA) for Inkwell

Last updated: May 29, 2026

This End User License Agreement ("Agreement") is a legal agreement between you ("you" or "User") and Rundquist Tech LLC, a California limited liability company ("we", "us", or "Company"), governing your use of the Inkwell software application, including all features, services, and updates (collectively, "Inkwell" or the "Software").

This Agreement covers Inkwell on every platform we offer it: the desktop app, the web at inkwell.app, and the Inkwell Reader iOS app distributed through the Apple App Store. Some terms below are platform-specific and are clearly marked — in particular, subscription billing terms differ for App Store users (Section 5.1) versus web subscribers (Section 5.2), and Section 17 contains additional acknowledgments required for App Store users.

By downloading, installing, or using Inkwell, you agree to be bound by this Agreement. If you do not agree, do not use the Software.

1. License Grant

We grant you a non-exclusive, non-transferable, revocable, single-user license to install and use Inkwell for personal or internal business use. You may not sublicense, assign, rent, lease, lend, or otherwise distribute the Software to third parties.

You may use the Software to create original works, including commercial works, subject to the terms of this Agreement and the restrictions outlined below.

If you obtained the Inkwell Reader iOS app from the Apple App Store, the license in this Section is further limited to use on Apple-branded products that you own or control, as permitted by the Usage Rules set forth in the Apple Media Services Terms and Conditions (apple.com/legal/internet-services/itunes/).

2. Eligibility and Age Requirements

Inkwell is intended for users aged 13 and older. You must be at least 13 years old to use Inkwell in the United States. If you are located in the European Economic Area (EEA), you must be at least 16 years old. In other jurisdictions, you must be at least the minimum age at which an individual can consent to the processing of personal data under applicable local law.

If you are under 18 (or the age of majority in your jurisdiction), you may only use Inkwell with the consent and supervision of a parent or legal guardian, and that parent or guardian must agree to these terms on your behalf and accept responsibility for your use of the Software.

Inkwell is not directed at children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us at privacy@inkwell.app.

3. Ownership

Inkwell is owned and operated by Rundquist Tech LLC. All intellectual property rights, including all trademarks, copyrights, and software code, remain the exclusive property of the Company or its licensors. This Agreement does not grant you any ownership rights in the Software.

4. User Content and AI Output

You retain full ownership and copyright in any content you create using Inkwell, including content generated through interactions with the Quill AI assistant, to the extent permitted by applicable law.

You grant Rundquist Tech LLC a non-exclusive, worldwide, royalty-free license to host, store, transmit, display, and process your content solely as necessary to provide the Software and the services you request, including transmission to the AI providers identified in Section 6. This license terminates when you delete your content or your account, except to the extent we are required to retain content to comply with legal obligations.

You understand and agree that:

Your script content is not permanently stored by Inkwell. When you use AI-powered features, relevant portions of your content are transmitted to third-party AI providers (e.g., OpenAI, Google Gemini) for processing.
Content transmitted to AI providers is not used to train or fine-tune any AI model.
Limited operational logs (e.g., error traces) may incidentally include excerpts of content and are retained for no more than 30 days for debugging purposes only.
You are solely responsible for reviewing, editing, and ensuring the accuracy and legality of any output generated by the AI.

You must not use AI-generated content in a way that infringes copyright or violates any laws or third-party rights.

5. Pro Subscription Terms

Some features in Inkwell are only available via a paid subscription plan ("Inkwell Pro" or "Pro"). Pro features include enhanced functionality and expanded access to the Quill AI assistant. Specific features included in Pro may change over time; the current Pro feature set is described in the App and on inkwell.app/pricing.

The billing terms below depend on where you purchased the subscription. The "AI credits" and end-of-period access rules in Section 5.3 apply to both billing paths.

5.1 If you subscribe through the Apple App Store (iOS)

Inkwell Pro purchased through the Inkwell Reader iOS app is an auto-renewable subscription sold and billed by Apple as an in-app purchase. The following terms apply in addition to Apple's standard subscription rules:

Title. Inkwell Pro.
Length of subscription period. One (1) month, automatically renewing.
Price. US $14.99 per month. Prices in other currencies and regions are shown on the in-app purchase screen prior to confirmation and may differ based on Apple's regional pricing matrix and applicable taxes.
Free trial (if eligible). New subscribers may be offered a 7-day free trial. If you do not cancel at least 24 hours before the trial ends, your Apple ID will be charged the then-current monthly price and the subscription will begin renewing monthly. Any unused portion of a free trial is forfeited if you purchase a subscription before the trial expires.
Payment. Payment is charged to your Apple ID (iTunes) account at confirmation of purchase.
Auto-renewal. The subscription automatically renews for the same one-month period at the then-current price unless auto-renew is turned off at least 24 hours before the end of the current period. Your Apple ID account is charged for renewal within 24 hours prior to the end of the current period.
Managing or cancelling your subscription. You can manage or cancel your subscription at any time by going to Settings › [your name] › Subscriptions on your iOS device, or via your account page in the App Store. Cancellation takes effect at the end of the current billing period; you will retain Pro access until that date.
Refunds. Refund requests for App Store purchases are handled by Apple in accordance with Apple's policies. Submit refund requests at reportaproblem.apple.com. Rundquist Tech LLC is not able to issue refunds for App Store purchases.

5.2 If you subscribe through our website (Stripe)

Inkwell Pro purchased at inkwell.app is billed and managed via Stripe. Pricing and any available trial offers are shown on the checkout page at the time of purchase.

Web subscription refunds and billing disputes are governed by Stripe's terms of service and our refund practices in effect at the time of purchase.
You can manage or cancel a web subscription from your account page at inkwell.app/profile/billing. Cancellation takes effect at the end of the current billing period.

5.3 Cancellation, AI credits, and end-of-period access

Whichever billing path you use:

When a subscription is canceled, your Pro access continues until the end of your current billing period. You will not be charged again unless you resubscribe.
AI features are metered via a credit-based system. Credits are allocated at the start of each billing period and do not roll over. If you exhaust your credit allowance before the end of the period, AI-specific features may be disabled until your next renewal, but other Pro features remain available through the end of the period.
Personal data handling is described in our Privacy Policy.

6. Use of Third-Party Services

Inkwell integrates with third-party cloud and AI services, including but not limited to:

Google Firebase (cloud storage, authentication, analytics)
OpenAI and Google Gemini (LLM APIs)

We may add or remove providers at any time. Your use of these features is subject to the respective providers' terms and privacy policies. We do not guarantee availability or uptime of these services or of the Quill AI feature set.

7. Telemetry and Privacy

By default, Inkwell collects minimal telemetry (e.g., crash reports and technical diagnostics) to improve product stability.

You may optionally enable additional telemetry related to feature usage and performance. When enabled:

Usage data is collected via PostHog, a third-party analytics platform.
This data is anonymized and does not include personally identifiable information (PII).
A unique, non-PII user ID is used to group and analyze usage sessions.

Please review our Privacy Policy for more details.

8. Restrictions

You agree not to:

Reverse engineer, decompile, or disassemble the Software
Circumvent or disable subscription or credit-based restrictions
Automate or script against the app (e.g., using headless or unauthorized control methods)
Use the Software or its AI features to generate or disseminate:
- Hateful, violent, abusive, or offensive content
- Spam, malware, or unauthorized advertisements
- Content that infringes intellectual property rights or violates law

We reserve the right to terminate your account or access to Inkwell at any time for violating these terms.

9. Modifications to the Agreement

We may modify this Agreement from time to time. For material changes, we will provide at least thirty (30) days' advance notice by posting the updated terms at inkwell.app/license and, where practicable, by email or in-app notification. Non-material changes (such as typo corrections or clarifications) may take effect immediately.

Your continued use of Inkwell after the notice period constitutes acceptance of the modified terms. If you do not agree to the modified terms, you must stop using Inkwell and cancel any active subscription before the changes take effect.

10. Third-Party Components

Inkwell incorporates open-source and third-party software components that are licensed under their own respective terms. These components are not authored by Rundquist Tech LLC and remain the property of their respective copyright holders. Notices and license texts for these components are distributed within a ThirdPartyLicenses.txt file included in the Inkwell app. By using Inkwell, you agree to comply with the applicable license terms for all included third-party components.

11. Disclaimers

THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, OR ARISING FROM A COURSE OF DEALING OR USAGE OF TRADE.

We make no representations or guarantees about:

The accuracy or reliability of AI-generated output
The uninterrupted availability of the Software or its features
Fitness for a particular purpose or non-infringement

You assume all responsibility and risk for using Inkwell.

12. Limitation of Liability

IN NO EVENT SHALL RUNDQUIST TECH LLC, ITS OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE TO YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES ARISING FROM OR RELATED TO YOUR USE OF OR INABILITY TO USE THE SOFTWARE, INCLUDING WITHOUT LIMITATION AI-GENERATED CONTENT, LOST PROFITS, LOST DATA, OR SERVICE OUTAGES, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

IN NO EVENT SHALL RUNDQUIST TECH LLC'S AGGREGATE LIABILITY UNDER OR IN CONNECTION WITH THIS AGREEMENT EXCEED THE TOTAL AMOUNT YOU PAID TO US IN THE TWELVE (12) MONTHS IMMEDIATELY PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR ONE HUNDRED DOLLARS ($100), WHICHEVER IS GREATER.

Nothing in this Agreement limits or excludes any liability that cannot be limited or excluded under applicable law, including liability for fraud, gross negligence, or willful misconduct. Some jurisdictions do not allow the exclusion or limitation of certain damages; in those jurisdictions, our liability is limited to the greatest extent permitted by law.

13. Governing Law and Dispute Resolution

This Agreement is governed by the laws of the State of California, USA, without regard to its conflict of law principles.

13.1 Binding Arbitration

Except for the carve-outs described in Section 13.2, any dispute, claim, or controversy arising out of or relating to this Agreement or your use of Inkwell (a "Dispute") will be resolved by binding individual arbitration administered by the American Arbitration Association ("AAA") under its Consumer Arbitration Rules then in effect. The arbitration will be held in Santa Clara County, California, or, at your election if you are a consumer, by telephone, videoconference, or based solely on written submissions. Judgment on the award may be entered in any court of competent jurisdiction.

Under the AAA Consumer Arbitration Rules, Rundquist Tech LLC will pay all AAA filing, administrative, and arbitrator fees in excess of the initial consumer filing fee specified by the AAA's rules.

13.2 Carve-Outs

Small claims. Either party may bring a qualifying individual claim in small claims court in lieu of arbitration, so long as the action remains in that court and is brought on an individual (non-class) basis.
Public injunctive relief. Claims for public injunctive relief may be brought in a court of competent jurisdiction pursuant to McGill v. Citibank, N.A., 2 Cal. 5th 945 (2017). If a court determines that public injunctive relief cannot be waived and the parties' claims include a request for such relief, that request will be severed and decided in court; the remaining claims will proceed in arbitration.
Intellectual property. Either party may seek injunctive or other equitable relief in court to protect its intellectual property rights.

13.3 Class, Collective, and Representative Action Waiver

YOU AND RUNDQUIST TECH LLC AGREE THAT EACH PARTY MAY BRING DISPUTES AGAINST THE OTHER ONLY IN AN INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, COLLECTIVE, CONSOLIDATED, OR REPRESENTATIVE ACTION (INCLUDING ON A PRIVATE-ATTORNEY-GENERAL BASIS, EXCEPT WHERE THIS WAIVER IS UNENFORCEABLE UNDER APPLICABLE LAW).

If a court or arbitrator determines that this waiver is unenforceable as to any particular claim or remedy, that claim or remedy (and only that claim or remedy) will be severed from arbitration and brought in court; the remaining claims will proceed in arbitration on an individual basis.

13.4 30-Day Right to Opt Out

You may opt out of the arbitration agreement and class-action waiver in Sections 13.1 and 13.3 by sending written notice of your decision to opt out to legal@inkwell.app within thirty (30) days after first agreeing to this Agreement. Your notice must include your name, the email address associated with your account, and a clear statement that you wish to opt out of arbitration. If you opt out, neither you nor Rundquist Tech LLC will be required to arbitrate any Dispute, and Disputes will be resolved exclusively in the state or federal courts located in Santa Clara County, California.

14. Termination

This Agreement is effective until terminated. It will terminate automatically if you breach any of its terms. Upon termination, you must cease all use of the Software and delete any copies in your possession.

We reserve the right to revoke access or disable accounts for any user who violates this Agreement.

15. General Provisions

Entire agreement. This Agreement, together with our Privacy Policy, constitutes the entire agreement between you and Rundquist Tech LLC regarding Inkwell and supersedes all prior or contemporaneous understandings, whether written or oral.
Severability. If any provision of this Agreement is held to be invalid, illegal, or unenforceable, the remaining provisions will continue in full force and effect, and the invalid provision will be modified to the minimum extent necessary to make it valid and enforceable.
No waiver. Our failure to enforce any right or provision of this Agreement will not be deemed a waiver of that right or provision. No waiver of any term will be deemed a further or continuing waiver of that term or any other term.
Assignment. You may not assign or transfer this Agreement, by operation of law or otherwise, without our prior written consent; any attempted assignment in violation of this provision is void. We may assign this Agreement without restriction, including in connection with a merger, acquisition, corporate reorganization, or sale of substantially all of our assets.
Force majeure. We are not liable for any failure or delay in performance caused by circumstances beyond our reasonable control, including acts of God, natural disasters, war, terrorism, labor disputes, governmental action, third-party service outages, or internet failures.
Contact. Questions about this Agreement may be sent to legal@inkwell.app.

16. California Consumer Affairs Notice

Under California Civil Code §1789.3, California consumers are entitled to the following consumer rights notice: The Complaint Assistance Unit of the Division of Consumer Services of the California Department of Consumer Affairs may be contacted in writing at 1625 N. Market Blvd., Suite N-112, Sacramento, CA 95834, or by telephone at (800) 952-5210.

17. Apple-Required Acknowledgments (App Store Users)

This Section applies only if you obtained the Inkwell Reader app from the Apple App Store. It is required by Apple's Paid Applications Agreement, Schedule 2. To the extent of any conflict with the rest of this Agreement, this Section controls for App Store users.

Parties. This Agreement is concluded between you and Rundquist Tech LLC only, and not with Apple Inc. ("Apple"). Apple is not a party to this Agreement and is not responsible for the App or its content.
Scope of license. The license granted in Section 1 is further limited to a non-transferable license to use the App on any Apple-branded products that you own or control, as permitted by the Usage Rules set forth in the Apple Media Services Terms and Conditions.
Maintenance and support. Rundquist Tech LLC is solely responsible for providing any maintenance and support services for the App. Apple has no obligation whatsoever to furnish any maintenance or support services in connection with the App.
Warranty. Rundquist Tech LLC is solely responsible for any product warranties, whether express or implied by law, to the extent not effectively disclaimed. In the event of any failure of the App to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price (if any) for the App to you; to the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the App, and any other claims, losses, liabilities, damages, costs, or expenses attributable to any failure to conform to any warranty will be Rundquist Tech LLC's sole responsibility.
Product claims. Rundquist Tech LLC, not Apple, is responsible for addressing any claims by you or any third party relating to the App or your possession and/or use of the App, including: (i) product liability claims; (ii) any claim that the App fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation.
Intellectual property. In the event of any third-party claim that the App or your possession and use of the App infringes that third party's intellectual property rights, Rundquist Tech LLC, not Apple, will be solely responsible for the investigation, defense, settlement, and discharge of any such intellectual property infringement claim.
Legal compliance. You represent and warrant that (i) you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" country; and (ii) you are not listed on any U.S. Government list of prohibited or restricted parties.
Developer name and address. Questions, complaints, or claims with respect to the App should be directed to Rundquist Tech LLC at support@inkwell.app.
Third-party beneficiary. You acknowledge and agree that Apple, and Apple's subsidiaries, are third-party beneficiaries of this Agreement, and that upon your acceptance of the terms and conditions of this Agreement, Apple will have the right (and will be deemed to have accepted the right) to enforce this Agreement against you as a third-party beneficiary of this Agreement.