Frequently Asked Questions

Yes. Every calculator on this site is 100% free, forever. No free trials, no premium tiers, no email gates. Just open a calculator and use it. We make money from the WTF Suite of paid tools — not from these calculators.

Nothing. Zero analytics scripts. No Google Analytics. No Facebook Pixel. No Hotjar. No Mixpanel. No fingerprinting. No cookies for the calculators. View the page source if you don't believe us — it's clean.

Every calculation runs 100% in your browser using JavaScript. Your numbers are never sent to our servers. Nothing is stored. When you close the tab, your data is gone. There's no backend processing, no API calls, no database writes. It's just math running on your device.

Each calculator has a "Copy result to share" button that copies a summary to your clipboard. You can paste it anywhere — texts, emails, group chats. No account needed, no login required.

No. There are no accounts, no signups, no emails collected. Just open a calculator and use it. That's the whole deal.

Because that's what everyone says when they look at their bank statement. These calculators exist to give you a financial reality check without the fake positivity. You're an adult. Let's be real about this.

WTF Suite is our family of AI-powered financial tools. It includes charge identification, fee decoding, contract analysis, item valuation, and more. The calculators on this site are free — WTF Suite is the paid upgrade for people who want ongoing, automated financial clarity.

Tier 4 Support, Inc. — a small independent software company. We build tools that help people understand their money without the corporate jargon or data harvesting. No VC funding, no growth-at-all-costs pressure, no reason to compromise your privacy.

Yes. We're always looking for new financial reality checks to build. If you have an idea for a calculator, let us know.

Yes. Every calculator is fully responsive and works on any device — phone, tablet, desktop. Same zero-tracking experience everywhere.