1. AI features and third-party providers

AI-assisted question generation and image generation use third-party model providers (such as OpenAI and Google). You acknowledge that:

• Prompts, quiz text, and related content you submit may be transmitted to those providers to produce outputs.
• AI outputs may be incorrect, incomplete, biased, or inappropriate for your classroom. You are responsible for reviewing and editing all content before use with students.
• Provider availability, models, and pricing may change; we may adjust which models we use with reasonable notice where feasible.

2. Usage limits and plans

AI usage is limited according to your plan. Current defaults (also shown on the Pricing page and enforced in-app):

• Starter: one-time trial of 3 AI question generations and 25 AI images (lifetime per account), subject to fair use.
• Pro: up to 60 question generations and 50 images per calendar month (UTC), plus prepaid bonus credits purchased through Stripe.
• School: up to 400 question generations and 300 images per month, pooled across teachers in your organization (UTC).

Monthly counters reset on the first day of each calendar month in UTC. Bonus credits are consumed after your included monthly allowance is exhausted, unless we state otherwise in writing.

3. Payments and prepaid credits

Paid plans and credit packs are billed through Stripe (or as agreed in a separate enterprise agreement). Pro and School subscriptions may be purchased on a monthly, 6-month, or annual billing cadence; each cadence is a separate subscription product/price in Stripe. Except where required by law, fees are generally non-refundable, including for unused AI credits or unused subscription time. If you believe a charge is in error, contact support promptly with your receipt and account email.

4. Fair use and abuse

You may not use AI features to generate unlawful, harmful, or infringing content, or to circumvent usage limits (e.g. through multiple accounts to evade quotas). We may suspend or terminate access for abuse, security risk, or non-payment.

5. Data and privacy

Your use of the service is also subject to our handling of personal data as described in our Privacy Policy (when published). Content you submit to AI features may leave our infrastructure as required to obtain model outputs from vendors.

6. Contact

For School invoicing, enterprise terms, or billing questions, use the contact channel published on your deployment or write to the operator of your Quiz Companion instance.