Privacy
Short version: reading the site keeps nothing about you. An account keeps your email address, only so you can sign in. We never sell, share or advertise with anything here.
What we keep
| What | Why | How long |
|---|---|---|
| Nothing, if you only read pages | Reading the site never needs an account, and page views are not tied to you. | — |
| Your email address | To send you a sign-in code, and to recognise your account. It is the only email we ever send you. | Until you delete your account |
| Invited email addresses | Accounts are invite-only for now: only an invited address is ever sent a sign-in code. | Until the invite is withdrawn, or with the account it created |
| How often an address asked for a code | To stop the sign-in form being used to flood an inbox. Kept as a one-way hash, never the address itself. | 1 day |
| Sign-in codes | To check the code you type. Only a scrambled (hashed) copy is stored, never the code itself. | 1 day |
| Your session | To keep you signed in. Only a hashed copy of the cookie is stored. | 30 days, or until you sign out |
| Questions asked to the rule-based assistant | To learn which questions it cannot answer yet. Stored as text only, with no account, address or cookie. | 180 days |
| Questions invited friends ask the AI assistant, and its answers | To turn good answers into new rules, and to show the cost of each question. | 180 days, or until you delete your account |
Who handles it
- Cloudflare runs the site, stores accounts, and sends the sign-in email.
- OpenRouter and the model provider it routes to receive the questions invited friends ask the AI assistant, with the wiki pages used to answer. Requests are sent only to providers that do not keep or train on them. Nobody else's questions go there: the rule-based assistant uses no AI at all.
Your choices
- You can use everything except the AI assistant without an account.
- You can delete your account at any time from the account page. That removes your email address, your sessions and any AI questions you asked, straight away.
- Accounts are for people aged 13 and over.