Privacy
What we store.
Short version: your email, what you write in the challenges, and your credit balance. We do not sell data, we run no ad pixels, and we use no analytics tool.
Account
When you sign up we store your email and a hashed password, the account type (developer or company) and the signup date. Name and company are stored only if you fill them in. Authentication runs on Supabase, which holds this data too.
Platform use
We store which challenges you opened, the answers you wrote, when you submitted them, and the credit history that makes your balance add up. Your answers are visible only to you inside the platform.
Company waiting list
If you leave your email on the For companies page, we store the email, the page language and where the signup came from, so we can tell you when the product exists. The confirmation is sent through Resend.
Cookies
Only the necessary ones: the session cookie that keeps you signed in, and your language preference. Light or dark theme stays in your own browser. No advertising cookies.
Who processes this
The database and authentication run on Supabase. Transactional email goes through Resend. The application is hosted on third-party cloud infrastructure. Beyond that, nobody receives your data.
Deleting everything
Self-service deletion does not exist yet. Email us from the address you signed up with and we delete the account, the answers and the credit history.
Changes
This is the first version of this page. If anything meaningful changes, account holders hear about it by email first.
Last updated: 26 August 2026.