Terms of Service

These Terms of Service apply when you access or use AI Code Checker ("we") at aicodechecker.org. By using the service you agree to these terms. If you do not agree, please do not use the service. Questions go to support@aicodechecker.org.

The service & important screening disclaimer

AI Code Checker analyzes pasted code, uploaded files/ZIP archives, and API submissions to estimate whether code shows patterns typical of AI generation, returning a 0–100 probability score, flagged line ranges, brief reasons, and optional follow-up questions.

Screening signal only — not definitive proof. AI code detection is probabilistic and can produce false positives or false negatives. Scores and line highlights are review aids meant to support human judgment and technical discussion; they must not be treated as conclusive proof of authorship or used on their own to penalize a student, candidate, or developer.

Accounts and acceptable use

You need an account to run checks, generate API keys, or purchase credits and subscriptions. You must be at least 13 (or the minimum age required in your country) and keep your credentials and API keys secure.

You agree not to:

• Submit code or content you do not have permission to check or upload.
• Circumvent credit limits, character limits, or free-tier restrictions (for example by creating multiple accounts for welcome credits).
• Abuse, scrape, overload, or attempt to reverse engineer the service or underlying prompts/systems.
• Embed malicious payloads or prompt-injection attacks aimed at compromising our infrastructure.

Your content

You retain all rights to the code you submit and the reports exported from your checks (including CSV and PDF reports). You are responsible for ensuring you have the right to submit the code and share resulting reports within your organization or classroom.

Credits, plans, and API access

• Free sign-up credits. New accounts receive 2 free credits (valid for 30 days) for single-file checks up to 15,000 characters, with 7-day report history.
• Credit usage. 1 credit checks up to 25,000 characters of a file (up to 75,000 characters / 3 credits per file on paid tiers). Generating author follow-up questions costs 1 credit per result. If all configured models fail on a check, credits are automatically refunded. Re-checking identical code by the same account returns the cached report without charging again.
• Pro ($9/month or $90/year). Includes 300 credits/month (or 3,600 upfront on yearly), up to 50 files per batch ZIP upload, student-folder grouping, CSV/PDF exports, and 12-month history retention.
• Business ($29/month or $290/year). Includes 1,200 credits/month (or 14,400 upfront on yearly), up to 200 files per batch ZIP upload, REST API (/api/v1/*) access, and 24-month history retention.
• One-time Credit Packs. Credit packs (Starter, Standard, Large) never expire and unlock up to 50 files per batch and 12-month history retention.
• Subscription rollover. Monthly and yearly subscription credits are valid for the paid billing period and do not roll over after renewal or cancellation.

Billing and cancellation

Payments are processed by Stripe in US dollars; applicable taxes may apply. Subscriptions renew automatically until cancelled. You can cancel at any time in Settings → Billing and retain access until the end of your current paid period.

Refunds

• One-time credit packs. If you have not used any credits from a purchased pack, you may request a full refund within 7 days of purchase.
• Subscriptions. Cancelling stops future renewals; we generally do not prorate or refund a billing period that has already started unless required by law.
• Billing errors & failed checks. If you were charged in error or a system issue prevented delivery of credits or results, email support@aicodechecker.org and we will make it right.

Suspension and termination

We may suspend or close accounts that violate these terms or abuse the service. You may close your account at any time by contacting support@aicodechecker.org.

Disclaimer and limitation of liability

The service is provided "as is" without warranties of accuracy, uninterrupted availability, or fitness for a particular purpose. To the fullest extent permitted by law, we are not liable for indirect, incidental, or consequential damages, and our total liability for any claim is limited to the fees you paid us in the 12 months preceding the claim.

Changes to these terms

We may update these Terms of Service from time to time and will update the updated_at date above. Continued use of aicodechecker.org after changes take effect constitutes acceptance of the updated terms.

Contact

Email support@aicodechecker.org.