Privacy

What this site stores about you, in full. It is a short page because the answer is almost nothing.

There are no accounts, and none are planned

There is nothing to sign up for, nothing to sign into, and no plan to add either. Every page, number and calculator on this site works for an anonymous visitor, which is the only kind of visitor there is.

No email. No password. No wallet connection. No exchange API keys.

What is stored in your browser

Two things, both local to the device you are reading this on, and neither one sent anywhere.

What	Where	Written when	Contains
`rail`	Cookie	You click the sidebar collapse button	`0` or `1` — nothing else is possible
`coinliqui.pinned`	Local storage	You pin a contract on Pinned	A list of ticker symbols

 
The cookie is read during server rendering so the sidebar is already in the right state at
    first paint rather than jumping after load. It is not an identifier: it has two possible
    values and is shared by everyone who ever collapsed the sidebar. Clearing your browser data
    removes both, and the site behaves identically without them.
 What runs on the page
 
No analytics. No tag manager, no pixel, no session recorder, no A/B testing service, no
    consent banner — because there is nothing to consent to. There are no web fonts loaded from
    a CDN and no third-party scripts of any kind, so reading this page makes zero
requests to any domain other than this one.
 
The only script is the search box's typeahead, which fetches a small index of this site's own
    pages from this site. It sends nothing; what you type in that box never leaves the browser.
 The calculators
 
The calculators compute in the page. Nothing you enter is stored, and no
    position, balance or trade is recorded anywhere.
 
One honest caveat. The forms submit as GET, so the values you type appear in the
    page's own URL — ?account=25000&entry=100000 and so on. That is deliberate:
    it makes a result a link you can share or bookmark, and it is why the page renders its answer
    on the server instead of blanking out until JavaScript runs. But URLs are the one thing that
    does reach the host's request logs. Nothing connects those numbers to you, and you are free to
    type round ones — but if you would rather a real account balance never appear in a log line
    anywhere, use a representative figure instead of your actual one.
 What the host sees
 
This site runs on Cloudflare. Like any web host, it processes the requests needed to serve a
    page and keeps aggregate traffic metrics. That is the floor for any website that exists on the
    internet, and it is not something this site adds to: no per-visitor analytics are enabled, no
    logging is configured beyond the platform default, and there is no database of visitors,
    because there is no concept of a visitor here to have a row.
 Why it is built this way
 
Partly principle and mostly arithmetic. Accounts mean a credential store, a reset flow, a
    breach surface and a legal obligation, and none of that makes a funding rate more accurate. A
    site that never accepts a password cannot leak one. A site that never asks for a wallet
    signature cannot be phished for one. A site with no user table has nothing to lose.
 
If that ever changes, this page changes first, and it will say what is collected before
    anything is collected — not after.
  Where the data comes from →
· How the numbers are produced →