Privacy Policy

We collect the following types of information:

• Chat content. Messages you send, AI responses, thread titles, and related metadata needed to run conversations and sync them across your devices.
• Attachments and voice input. Images, documents, and other files you attach to a thread, plus audio you submit for voice input (we send audio for transcription).
• Custom instructions and preferences. Settings such as enabled research sources, model choices, and optional custom instructions you provide.
• Search and usage data. How you interact with the service, including features used, time spent, and per-model request counts on paid plans.
• Device information. Device type, browser or app build, IP address, and operating system.
• Account information. Email address, name, profile image, and sign-in provider details when you create an account.
• Subscription data. Plan tier, subscription status, and billing history (not payment card numbers).
• Cookies (web). Cookies and similar technologies on quizfetcher.com to keep you signed in and improve the experience.
• Payment data. QuizFetcher does not collect or store payment card numbers, bank details, or other sensitive payment credentials. Stripe handles payments on the web.

We use your information to:

• Provide, operate, and improve the AI chat and research service
• Run searches, tool calls, and integrations you request (web, academic, GitHub, etc.)
• Track per-model usage so we can enforce plan-specific caps for AI models
• Store your chat history in your account so you can continue threads and sync devices
• Personalize the service for you
• Detect, prevent, and address abuse, fraud, and technical issues
• Communicate service updates and respond to support requests

QuizFetcher is an AI product. To answer your questions, we send relevant content from your request to third-party inference providers (such as DeepSeek, Anthropic, Google, and others, depending on the model or feature you use).

What we send. Chat messages, attachments, voice transcriptions, custom instructions, and account identifiers needed to authenticate and deliver the service.

Why. To generate responses, run research tools, produce images when enabled, and power related features you use in the app or on the web.

Provider retention. Inference providers process each request to deliver results. They operate under a zero data retention policy for this processing: they do not store your prompts or use them to train their models.

What QuizFetcher keeps. We store your chat history, projects, and account data in your QuizFetcher account so you can use the product across sessions and devices, unless you use a temporary thread or delete your account.

We share your information only in the following circumstances:

• Service providers. Third parties that help us run the service: Vercel (hosting), AI inference providers (DeepSeek, Anthropic, Google, etc.), Supabase (database/storage), Stripe (payments).
• Legal compliance. When required by applicable law, regulation, or legal process.
• Business transfers. In connection with a merger, acquisition, or sale of assets.

We do not sell your personal information, and we do not share it for cross-context behavioral advertising.

We use technical and organizational measures to protect your personal information. No method of transmission over the Internet or electronic storage is fully secure, so we cannot guarantee absolute security.

Depending on your location, you may have the right to:

• Access the personal information we hold about you
• Request correction or deletion of your personal information
• Delete your account in the app settings or by contacting us
• Object to or restrict certain processing activities
• Data portability
• Withdraw consent where applicable

Our service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe your child has given us personal information, contact us and we will delete it.

We keep your personal information as long as we need it to provide the service and for the purposes in this Privacy Policy, unless the law requires a longer period. After that we delete or anonymize it.

You can delete your account and associated data in the app settings, or by reaching out on X. We action deletion requests within 30 days, except where retention is required for legal or compliance reasons. Deleting your account cancels web subscriptions we control.

We may update this Privacy Policy from time to time. For material changes we post the new policy on this page and change the "Updated" date.

Questions about this Privacy Policy? Reach out on X at @realYinkaIyiola.