Privacy notice

This is a draft privacy notice describing the site's actual current behaviour, pending owner review of the outstanding items marked TODO below before production launch.

Last updated: 2026-09-25

Who operates this site

Operator: TODO: legal entity name
Privacy contact: TODO: privacy contact email address
Registered address: TODO: registered business address, if legally required
Jurisdiction: TODO: applicable jurisdiction

What we collect and why

WhatWhenWhy
Name (optional), email, message, topic, page you were onYou submit our contact formTo respond to your support request
CloudFront access logs (IP, user agent, requested path, status code)Every request, currently not enabledOperational: detecting abuse, diagnosing errors
Analytics events (page views, tool usage by category — never your inputs)Only if you accept the "Analytics" cookie category, and only if Google Analytics is actually enabled (currently disabled)Understanding which tools are useful
Advertising identifiersOnly if you accept "Advertising" and advertising is actually enabled (currently disabled)Showing ads, if/when introduced

We do not collect the numbers you type into a calculator, the content you paste into a tool, or file contents you select — those are processed in your browser and never sent to us, unless a specific tool's own page says otherwise.

Lawful basis

Contact-form processing: legitimate interest in responding to your request (and consent, since you chose to submit it). Analytics/advertising: consent, requested via the cookie banner — nothing in those categories runs before you accept.

Cookies and local storage

See our separate Cookie Notice for the full list and how to change your choice at any time.

Recipients / processors

Contact-form messages are processed by our hosting provider (AWS: Lambda, SNS) to deliver the message to us. If analytics is ever enabled, Google Analytics would process aggregate usage data under its own terms. No data is sold.

International transfers

TODO: confirm whether international transfer safeguards apply, based on where processors are located relative to visitors

Retention

Contact-form messages: kept only as long as needed to resolve your query (see our contact page for detail on what we log). Operational logs, if enabled, are retained for a bounded period, not indefinitely.

Your rights

Depending on your location, you may have rights to access, correct, delete, or object to processing of your personal data. Contact us using the details above to exercise these.

Changes to this notice

We'll update the "Last updated" date above whenever this notice changes, and update it whenever a new integration (analytics, advertising) is actually turned on — not before.