Terms of Service
These terms explain your rights and responsibilities when using GPA Turbo at gpaturbo.com. Please read them before creating an account or submitting a question.
Effective September 26, 20261. About GPA Turbo and these terms
GPA Turbo (“we”, “us”, or “our”) provides an online study service that sends questions to AI services and presents their answers for comparison. These terms apply to our website, native mobile apps, accounts, question-solving tools and related support. By using the service, you agree to these terms. Our Privacy Policy explains how we handle personal information. You can contact us through the Contact page or at contact.gpaturbo@gmail.com.
2. Eligibility and accounts
You must be at least 16 to use GPA Turbo and meet any higher age requirement that applies where you live. If you are below the legal age to enter a contract, your parent or guardian must approve your use. Provide accurate account information, use an email address you control, and protect your login credentials. Email signup requires verification. Google sign-in uses your Google account identity. Tell us promptly if you suspect unauthorized access. You are responsible for activity you authorize; this does not remove our responsibility for security failures attributable to us.
3. A study aid, not a guarantee
AI answers can be incomplete, misleading or incorrect, including when multiple models agree. Model availability, reasoning, response times and results may vary between attempts. AI model names identify the service or model configured for a request and do not imply endorsement or partnership. Do not rely on an answer as medical, legal, financial or other professional advice. Check important results against course material or qualified sources. We do not promise a particular grade, score, admission outcome or level of accuracy.
4. Your questions and academic integrity
You retain any rights you have in the text and images you submit. You give us permission to process, transmit and store that content as necessary to provide answers, saved history, support and service security. Only upload material you have permission to use. Remove unnecessary names, identifiers and sensitive information. Follow your school’s rules: do not use the service for unauthorized assistance during exams, impersonation, plagiarism or bypassing academic controls. You are responsible for checking whether AI assistance is permitted for your assignment.
5. Credits and completed requests
The Free plan provides 5 welcome credits once for a new eligible account. These are not a monthly allowance. A fully completed question normally uses 1 credit, as shown before submission. A completed result may include a replacement answer where that feature is enabled; that result can still use a credit. Partial results currently do not use a credit, and rejected input or a request that fails without a saved completed result does not use a credit. Check the balance and saved result if a connection is interrupted before retrying. Report an incorrect deduction with the request ID so we can investigate and correct it. Credits are a service allowance, not money, and cannot be transferred or redeemed for cash except where the law requires.
6. Paid plans, top-ups and billing
Paddle processes payments as our merchant of record. Sandbox checkouts are clearly marked Test mode and do not charge real money. Monthly subscription credits reset each billing period: unused monthly credits expire, while separately purchased top-up credits do not expire. Monthly credits are used before top-up credits. Upgrades take effect after successful payment of the full new monthly plan price and start a new monthly billing cycle. The new plan’s full credit allowance is added to unused monthly credits, and both expire at the next renewal; subsequent renewals grant the normal allowance without rollover. Downgrades and subscription cancellations take effect at the end of the current paid period. Scheduling a downgrade does not create an immediate charge or automatically refund the current period. Purchased top-up credits remain available through plan changes. Available prices, credit quantities, billing periods and any expiry conditions are displayed on Pricing and, when purchasing is enabled, at checkout. A pricing display alone does not complete a purchase or authorize a charge. Do not assume payment or a subscription is active until you receive confirmation. For recurring purchases, the checkout must identify the recurring amount, renewal timing, applicable taxes and how to cancel. A plan change follows the effective date and charge shown for that change; merely selecting a different plan does not authorize an undisclosed extra charge. We will not apply a new recurring price to a future renewal without advance notice and a way to cancel.
7. Cancellations, refunds and consumer rights
Our voluntary subscription refund policy requires a request within 3 days (72 hours) of the completed payment and no credits used on the account after that payment. Using even 1 credit makes that payment ineligible under this policy. This applies to subscription purchases and renewals. Top-up purchases are final and non-refundable under this policy. Submit an eligible request through Pricing > Payments & refunds; an administrator reviews it. Do not use credits while your request is under review, as subsequent usage removes eligibility. Approved refunds are sent to Paddle for processing; account access to question solving is temporarily paused while an approved refund is processing. Request status and decisions are available on the site and sent to your account email. Final processing and bank posting times may vary. For a paid purchase, use the cancellation method supplied with the purchase or contact us for help. Cancelling renewal does not by itself undo a completed payment or consumed credits. If a charge is unauthorized, duplicated, incorrect, or the paid service was not supplied as described, contact us with the account email and transaction reference; never send full card details. Refunds and withdrawal rights depend on the applicable law and the circumstances of the purchase. These terms do not exclude mandatory consumer guarantees, statutory cancellation rights or remedies.
8. Referrals and promotional credits
Referral codes are optional and must be active when accepted. The bonus is the amount shown when checked and confirmed by the service. Email signups receive an accepted bonus after email verification. Eligible new Google accounts may apply a code once in the welcome step after sign-in, or skip that step. Existing accounts cannot claim a new-signup bonus retroactively. Campaigns can be changed or closed for future signups without changing a bonus already accepted for a pending verification. Do not create duplicate or automated accounts to obtain promotional credits. We may reverse credits obtained by abuse after reviewing the activity.
9. Acceptable use and service protection
Do not use the service for unlawful content or activity, infringe intellectual property or privacy rights, access another person’s account or questions, distribute malware, extract secrets, evade rate limits, exploit referral or credit systems, or overload our infrastructure. Do not scrape or automate requests without permission. We may limit a request or temporarily restrict an account when reasonably needed to protect users, investigate abuse or comply with law. Where appropriate, we will explain the restriction and provide a way to contact us about it.
10. Availability, history and termination
We may update, maintain or discontinue features, and external AI services may be unavailable. Save an independent copy of material you need; the service is not an archival backup. You can delete individual conversations from your history, including their saved answers and uploaded images. You can delete your account in My Account > Delete account, or contact us from your registered email for help. We may end access for a serious or repeated breach, subject to applicable law and any obligations relating to unused paid service. We will provide reasonable notice of a planned material shutdown when practicable.
11. Intellectual property and responsibility
The GPA Turbo interface, branding and original site content are protected by applicable intellectual property law. You may use the site for its intended purpose but may not copy our branding or represent yourself as GPA Turbo. AI outputs may not be unique or eligible for intellectual property protection, and you must check any rights needed for their reuse. To the extent allowed by law, we do not guarantee uninterrupted or error-free operation and are not responsible for losses caused solely by reliance on an incorrect AI answer. Nothing in these terms excludes liability that cannot legally be excluded, including mandatory consumer rights or liability for our intentional misconduct or gross negligence.
12. Changes, governing law and contact
We may revise these terms as the service changes. We will update the effective date and give notice of material changes through the service or your account email where appropriate. Changes apply prospectively and do not remove accrued rights. These terms are governed by the laws of the Republic of Korea, subject to mandatory protections and court rights available in your country of residence. We do not require you to waive those rights or submit all disputes to a foreign court. Please contact GPA Turbo at contact.gpaturbo@gmail.com or through the Contact page to raise a question or seek a resolution.
Need help? Contact GPA Turbo.