Stint is an AI that researches, drafts, and prepares the work behind your biggest goal. Every morning it shows up with the next real move — a cold email half-written, an outline started, a task right-sized to the day.

How is Stint different from a habit tracker or AI assistant?

Habit apps remind you. Assistants wait to be asked. Stint is the only AI that proactively does the work alongside you — preparing drafts, researching the right people, and adapting the plan to your week.

How much does Stint cost?

Stint is $9.99 per month with a free 7-day trial — no credit card required. Stint Premium adds background AI research agents and is launching after the iOS release.

What happens on hard days when I can't do my full task?

Tap mercy. Stint right-sizes the task — a 30-minute run becomes a 12-minute walk, a long writing block becomes a 5-minute outline. The streak stays alive. Momentum doesn't break.

Will Stint train on my data?

No. Stint is private by default — your goals, drafts, and conversations are never used to train models.

Stint

Legal

Terms of Service

Last Updated: May 6, 2026

These Terms of Service ("Terms") constitute a legally binding agreement between you ("User" or "you") and Stint LLC, a Virginia limited liability company ("Company," "we," "us," or "our"). These Terms govern your access to and use of the Stint mobile application, website, and all AI-powered services.

1. ACCEPTANCE AND ELIGIBILITY

By accessing the Service, you agree to these Terms. You must be at least 13 years old to use the Service. Users between 13 and 17 must have the supervision of a parent or guardian who agrees to be bound by these Terms and assumes full responsibility for all activities and charges.

2. THE SERVICE AND AI DISCLAIMERS

Stint is an adaptive AI-powered productivity tool. It does not utilize fixed "tracks" but instead adapts to your specific inputs, missions, and research.

Informational Purpose Only: All AI-generated output—including tasks, plans, and drafts—is provided for informational and productivity purposes.
No Professional Advice: The Service is not a therapist, business coach, legal counsel, medical professional, or financial advisor. You should not rely on the Service for high-stakes decisions. Always consult with a qualified professional for specific advice.
Nature of AI: AI models may generate inaccurate, biased, or "hallucinated" information. You are solely responsible for reviewing and verifying all output before taking action.

3. USER CONTENT AND VOICE RECORDINGS

Ownership: You retain ownership of the data, text, and photos you upload.
Voice and Audio Data: By using voice-recording features, you grant the Company permission to record, store, and process your voice data to personalize your profile and generate Service Output.
License Grant: You grant Stint LLC a worldwide, royalty-free license to use, host, and modify your User Content (including audio) to provide and improve the Service.
Model Training: You agree that we may use de-identified, anonymized versions of your content and interaction history to train and refine our proprietary algorithms.

4. THIRD-PARTY PROVIDERS AND DATA HANDLING

We utilize third-party APIs and infrastructure, including OpenAI, Anthropic (Claude), and Amazon Web Services (AWS/Bedrock).

Training Opt-Out Efforts: We make commercially reasonable efforts to request that our third-party API providers do not use your data to train their global models. However, we do not control these third parties and cannot guarantee their compliance or provide a warranty regarding their internal data practices.
Infrastructure: We use Supabase for backend services and PostHog for analytics to improve user experience.

5. PROHIBITED HIGH-STAKES USE

The Service is strictly prohibited for use in life-critical or high-stakes environments. This includes, but is not limited to:

Medical diagnosis or mental health treatment.
Legal drafting or strategy.
Financial investment, tax, or accounting advice.

The Company disclaims all liability for any "academic failure," "loss of business revenue," or "health-related issues" resulting from reliance on the Service.

6. BETA FEATURES

We may offer "Beta" or experimental features. These features are provided "AS IS" and "AS AVAILABLE" without any warranty or guarantee of performance. We may modify, suspend, or terminate Beta features at any time without notice or liability.

7. SUBSCRIPTIONS AND CANCELLATIONS

Billing: Subscriptions are processed via the Apple App Store or Stripe. Pricing is subject to change at our discretion.
Cancellations:
- App Store: If you subscribed via iOS, you must cancel through your Apple ID settings. We cannot process these cancellations.
- Direct: If you subscribed via our website, you may cancel through your account settings or by contacting support@stint.tech.
Timing: To avoid the next billing cycle, cancellation must occur at least 24 hours before the renewal date.
No Refunds: Payments are non-refundable, and we do not provide credits for partial billing periods.

8. INDEMNIFICATION

You agree to indemnify, defend, and hold harmless Stint LLC, its officers, and employees from and against any and all claims, damages, obligations, losses, liabilities, costs, and expenses (including attorney's fees) arising from:

Your use of and access to the Service.
Your violation of any term of these Terms.
Your violation of any third-party right, including intellectual property or privacy rights.
Any claim that your User Content caused damage to a third party.

9. LIMITATION OF LIABILITY

To the maximum extent permitted by Virginia law, Stint LLC’s total liability shall not exceed the amount you paid to the Company in the twelve (12) months preceding the claim. We are not liable for indirect, incidental, or consequential damages arising from AI inaccuracies or service interruptions.

10. DISCLAIMER OF WARRANTIES

STINT LLC PROVIDES THE SERVICE "AS IS" WITHOUT ANY WARRANTIES, EXPRESS OR IMPLIED. WE DO NOT WARRANT THAT THE SERVICE WILL BE ERROR-FREE, SECURE, OR UNINTERRUPTED, NOR DO WE WARRANT THE ACCURACY OF ANY AI-GENERATED CONTENT.

11. DATA EXPORT AND TERMINATION

Upon written request, we will provide an export of your stored User Content. We reserve the right to terminate your access for any violation of these Terms. Upon account deletion, we may retain anonymized data as permitted by law.

12. GOVERNING LAW

These Terms are governed by the laws of the Commonwealth of Virginia. Any disputes shall be resolved exclusively in the state or federal courts located in Fairfax County, Virginia.

13. CONTACT

For legal notices: support@stint.tech