Privacy

What you type

It is never uploaded. Every calculation runs in the browser tab. There is no server that receives your date of birth, your loan or anything else, because this kit does not have a backend at all.

Nothing is saved either. What you type lives in the tab's memory while you work and is gone when you close it. There is no history and nothing to clear.

You do not have to take this on trust. Open your browser's developer tools, switch to the network tab, and use any calculator on this site. No request carries what you typed.

What does get requested

To be precise rather than merely reassuring: this kit has no libraries doing the work at all. Every calculation is written here and served with the page, so there is no third-party download.

Three requests do go to useeverykit.com. One reads the list of other kits, to show the strip at the end. One counts the page view, carrying the page and nothing about you. The third sends your email address, but only if you type one in. All three are limited by a content security policy that names every host this page is allowed to contact. What you type is not on that list, and could not be added to without changing this page too.

Your email address

Before your first copy we ask for your email address. You do not have to give it: a skip link takes you straight to your result. You are asked once per session, whether you enter it or skip, so after that every copy in that session goes straight through.

If you do enter it, we store it: the address itself, which kit you were using, and the dates you first and last gave it. That is the whole record. It is not linked to anything you calculated, because none of that reaches us. We use it to tell you when a new kit launches. We do not sell it and we do not pass it on.

To be removed, email hello@useeverykit.com and the row is deleted.

Page counts

We count page views in aggregate: which page, which day, how many times. Nothing about you is stored. No cookie is set, no identifier is created, and nothing about your address, your browser or where you came from is written into the count.

The record is four columns wide: a date, a kit, a path, and a number. Two people and one person twice look exactly the same in it, to us as much as to anyone else, which is why there is no banner here to dismiss.

There is no analytics script on this site and no third-party service involved. The server also keeps ordinary web server logs, as every web server does.

One thing does read your address. So that a single machine cannot flood the sign-up form or guess at the login, the server keeps a running count of recent requests per address, in memory, for about a minute. It is not written to disk, it does not survive a restart, and nothing is ever looked up in it.

Accounts and money

There are no accounts. Nothing to sign up for, no password, and nothing to log into. Everything here is free, so there is no processor in the middle and no card details are collected by anybody, us included.

Getting in touch

EveryKit is made by Reivex. Questions about this page can go to reivex.io.