The effective date of this policy is the “last updated” date shown above.
What we do not collect
We have no accounts, forms, mailing lists or servers that store what you type. We never ask for your name, phone, address, Social Security number, ITIN or immigration status. The site is a set of fixed pages that download to your device; there is no program of ours receiving your data.
What stays on your device
So the site is useful to you, your browser may store on your own device: the place you chose, the pages you saved, your “My plan” answers, what you typed into the calculators and your preferences (language, theme, text size). None of it leaves your device or reaches us. You can erase all of it with the “Delete my data” button at the foot of every page.
When you share a link from a tool, the link carries only that tool’s numbers, not personal data.
Analytics
Today we use no analytics service. If we add one, it will be one with no cookies and no identifiers, which counts visits without following people, and we will say so here.
Ads
The site shows no ads and works with no ad network, so no advertising company receives your IP address or sets cookies from these pages. If that ever changed, we would say so here first, ask for your consent in your language, and honor your browser’s Global Privacy Control signal.
Server
The site is served from Cloudflare’s network. Like any web server, it receives your device’s address to deliver the page and may use it to protect the site from attacks. We do not use it to identify or follow you.
What we never do
Session recordings, heatmaps of what you type, device fingerprinting, selling or swapping lists, social buttons that track (our share buttons are plain links) or Meta and TikTok pixels.
Children
The site is not directed to children under 13 and we collect data from no one.
Your choices
They are explained on Your privacy choices.
Changes
If this policy changes, the date above will change and we will note what changed.