Privacy Policy
Last updated: 2026-06-19
This policy explains what Debator collects and how it's used. We aim to collect as little as possible.
1. What we collect
If you sign in: your email address and your saved match history (topics, chosen models, verdicts, and usage/cost metadata). If you don't sign in, debates run without an account and aren't saved to a profile.
2. Topics & sub-processors
The topics you submit are sent to the AI providers that generate the debate — OpenAI, DeepSeek, and OpenRouter — and, for Deep Debate, the Brave web-search API. If you have an account, your email and saved matches are stored with our database and hosting providers, Supabase and Vercel. Each of these providers processes that data under its own privacy policy, and some are located outside your country (for example, DeepSeek in China).
3. Cookies
We use only the cookies needed to run the app: a sign-in (authentication) cookie when you log in, and a small cookie that remembers your language choice. Signing in with Google, or our auth provider (Supabase), may also set their own cookies as part of the sign-in flow. We don't use advertising or cross-site tracking cookies.
4. Usage data
We log per-request usage and cost metadata (tokens, cost, timing, and a coarse IP-based counter) to operate the service, prevent abuse, and enforce spending limits.
5. Retention & deletion
Saved matches stay until you delete them. From your profile you can delete individual matches, export all your data as JSON, and permanently delete your account and everything tied to it. You can also reach us at the contact address shown below.
6. Your rights
You can request access to, export of, or deletion of your data. Depending on where you live, you may have additional rights under laws such as GDPR or KVKK; contact us at the address below to exercise them.
7. Changes & contact
We may update this policy; material changes will be noted here. Questions? Reach out at the contact address shown below.