Terms of Service

By creating an account or using 1600Lab, you agree to these Terms of Service and our Privacy Policy. If you do not agree, do not use the service.

You must be 13 years of age or older to create an account and use 1600Lab. By creating an account, you confirm that you meet this age requirement. If we learn that a user is under 13, we will immediately terminate their account and delete all associated data as required by the Children's Online Privacy Protection Act (COPPA).

This service is not operated by or affiliated with any school, school district, or educational institution. If you are using 1600Lab on behalf of a school, you represent that you have obtained all necessary parental or guardian consents required by applicable law, including FERPA (the Family Educational Rights and Privacy Act) if applicable. 1600Lab is a consumer service and is not FERPA-compliant; schools should not use 1600Lab as an official school-administered tool without independent legal review.

1600Lab is an AI-powered SAT preparation platform. It generates practice questions, tracks your progress, and helps you build skills for the digital SAT.

Important disclosures:

• All practice questions are AI-generated for educational purposes. They are not official SAT questions and may contain errors. AI systems can produce inaccurate content — always verify important information independently.
• 1600Lab is not affiliated with, endorsed by, or connected to College Board® or ETS in any way. SAT® is a registered trademark of College Board®. 1600Lab has no relationship with College Board®.
• Practice on this platform is not a substitute for official College Board preparation materials.

1600Lab is a practice tool. We make no guarantee, warranty, or representation that use of this platform will result in any specific improvement to your SAT score. Your results depend on the effort, consistency, and additional preparation you bring. Individual outcomes vary significantly. Do not rely solely on 1600Lab for your SAT preparation.

Practice questions on 1600Lab are generated by AI systems (Anthropic Claude and OpenAI). By their nature, AI systems can produce content that is:

• Factually incorrect or misleading
• Inconsistent in difficulty across sessions
• Not representative of actual SAT question style or difficulty

You use AI-generated questions as supplemental study material at your own discretion. 1600Lab is not liable for any harm resulting from reliance on AI-generated content.

• One account per person. Creating multiple accounts to circumvent free-tier limits is prohibited.
• You may not share your account credentials with other people.
• You are responsible for maintaining the security of your login credentials.
• You must provide accurate information when creating your account.

You agree not to:

• Scrape, copy, or systematically extract questions or content from the platform
• Use automated scripts, bots, or programs to generate or access questions
• Attempt to reverse-engineer or directly access the question generation API
• Resell, redistribute, or sublicense any content from 1600Lab
• Use the platform in any way that could harm other users or the service
• Interfere with the security or integrity of the platform
• Circumvent any age verification, rate limiting, or access controls

1600Lab retains all rights to the platform, software, design, curation, and presentation of content. Practice questions are generated by AI systems owned and operated by 1600Lab. You may not scrape, reproduce, resell, or redistribute any content from the platform without written permission.

Your account data (your practice history, your progress) belongs to you. We do not claim ownership of data you generate through your own use of the platform.

Subscription pricing and terms are displayed at the time of purchase and are binding upon your confirmation of purchase.

• Auto-renewal: Elite subscriptions are recurring and automatically renew each billing period (monthly) until you cancel. By purchasing a subscription, you authorize us to charge your payment method on a recurring basis until cancellation.
• Cancellation: you may cancel your subscription at any time through your account settings or by contacting 1600lab@gmail.com. Cancellation takes effect at the end of the current billing period; you retain access until that date.
• Refunds — general: if you believe a billing error occurred, contact 1600lab@gmail.com within 7 days of the charge. Refunds are issued at our discretion for billing errors.
• Refunds — Brazilian users: if you are located in Brazil, you have the right to cancel any subscription purchased online within 7 (seven) calendar days of the date of purchase and receive a full refund, without providing a reason, pursuant to Art. 49 of Brazil's Consumer Defense Code (Código de Defesa do Consumidor — CDC). To exercise this right, contact 1600lab@gmail.com with the subject line “CDC Art. 49 — Cancellation.”
• Price changes: we will provide at least 30 days notice before any price increase takes effect for existing subscribers.

1600Lab offers a referral program that allows existing users to share a personal referral code with others. The following terms govern this program:

• Referrer reward: for each new user who successfully redeems your referral code, your Elite access is extended by 7 days, stacking on top of your existing expiry date. There is no cap on stacking.
• New user reward: a new user who redeems a valid referral code at the time of first Elite access receives 7 days of Elite access at no charge.
• One referral per new user: each account may redeem only one referral code, ever. You cannot redeem multiple codes to stack free access.
• No self-referral: you may not redeem your own referral code. Attempts to do so will be rejected.
• No cash value: referral rewards are credits for time-limited Elite access only. They have no cash value, cannot be transferred to another account, and cannot be redeemed for money or any other benefit.
• No guarantee of program continuity: 1600Lab may modify, suspend, or permanently discontinue the referral program at any time with or without notice. Rewards already credited to your account at the time of discontinuation will be honored through their expiry date.
• Abuse: creating fake accounts, colluding with others to generate fraudulent redemptions, or any other form of referral abuse will result in immediate termination of all associated accounts and forfeiture of all accrued rewards.
• Permanent record: referral redemption records are retained permanently as the basis for the access benefit granted and as a safeguard against abuse.

Promotional codes (coupon codes) are single-use or limited-use codes that grant a defined benefit (typically free Elite access for a specified period). The following applies to all promotional codes:

• Each code may be redeemed only once per account.
• Codes are non-transferable and have no cash value.
• 1600Lab may revoke or expire any code at any time. Access already granted under a redeemed code will be honored through its expiry date.
• Codes may not be sold, traded, or published on third-party deal aggregators without written permission from 1600Lab.

Affiliate / Creator Partner Program: participants accepted into the 1600Lab Creator Partner Program receive a unique coupon code to share with their audience. Specific commission amounts, payment schedules, minimum payout thresholds, and other program terms are set out in the separate affiliate agreement sent upon program acceptance and are incorporated herein by reference. In the absence of a signed affiliate agreement, no commission payment obligation exists. 1600Lab may terminate the affiliate program or any individual partnership with 30 days notice. Affiliates are required by FTC guidelines (and equivalent regulations in their jurisdiction) to clearly disclose their affiliate relationship when promoting 1600Lab.

The service is provided “as is” and “as available” without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not warrant that:

• The service will be uninterrupted, timely, or error-free
• AI-generated questions are accurate, complete, or appropriate for all users
• The service will meet your specific preparation needs or produce any particular result

Mandatory consumer law carve-out: nothing in this section limits or excludes any warranty, right, or remedy that cannot be limited or excluded under mandatory applicable consumer protection law in your jurisdiction, including (without limitation) mandatory warranty rights under Brazil's Consumer Defense Code (CDC).

To the maximum extent permitted by applicable law, 1600Lab's total cumulative liability to you for any claim arising out of or relating to your use of the service is limited to the greater of: (a) the total amount you paid us in the 30 days immediately preceding the claim, or (b) $10 USD.

In no event shall 1600Lab be liable for any indirect, incidental, special, exemplary, consequential, or punitive damages, including but not limited to loss of profits, loss of data, loss of goodwill, or costs of substitute services.

Mandatory consumer law carve-out: the liability cap and exclusions above apply only to the fullest extent permitted by applicable law. They do not limit liability for death or personal injury caused by our negligence, fraud or fraudulent misrepresentation, or any liability that cannot be limited or excluded under mandatory applicable consumer protection law in your jurisdiction, including (without limitation) rights under Brazil's Consumer Defense Code (CDC) and California consumer protection statutes.

Informal resolution: before filing any formal dispute, you agree to contact us at 1600lab@gmail.com and give us 30 days to attempt to resolve the issue informally.

Binding arbitration (U.S. users): if you are located in the United States and informal resolution fails, any dispute, claim, or controversy arising out of or relating to these Terms or the service shall be resolved by binding individual arbitration administered by a recognized arbitration provider under its applicable rules. You waive your right to a jury trial and to participate in class action lawsuits.

Brazilian users: if you are located in Brazil, the mandatory arbitration clause above does not apply to you. Disputes may be resolved through Brazilian courts or through Brazil's consumer dispute resolution channels (including PROCON and the consumidor.gov.br platform), consistent with your rights under the CDC. Nothing in these Terms restricts your right to seek relief from a Brazilian court of competent jurisdiction.

Exception for all users: either party may seek emergency injunctive relief in a court of competent jurisdiction to prevent irreparable harm pending any other proceedings.

We reserve the right to suspend or terminate accounts that violate these terms, abuse the service, or engage in behavior that harms the platform or other users. You may close your account at any time by contacting us at 1600lab@gmail.com.

These terms are governed by the laws of the State of California, without regard to its conflict of law provisions. Subject to the arbitration clause above, any disputes not resolved by arbitration will be brought exclusively in the state or federal courts located in California.

Brazilian users: if you are located in Brazil, Brazilian law (including the CDC) governs your consumer rights and your rights under these Terms, and nothing in this governing law section limits the mandatory consumer protections afforded to you under Brazilian law. Disputes involving Brazilian consumer rights may be brought in Brazilian courts.

We may update these terms as the service evolves. We will notify users of material changes via email at least 14 days before they take effect. Continued use of the app after changes constitutes acceptance of the updated terms. The effective date at the top of this page reflects the most recent version.

Questions about these terms? Email us at 1600lab@gmail.com.