Data requests
Last updated 3 November 2026
This document describes how the site actually works. It has not been reviewed by a lawyer; items in square brackets must be confirmed by the site owner before launch.
What may exist
| Data | Where | How long |
|---|---|---|
| Your tool inputs and files | Only in your own browser | Until you close or reload the page |
| Theme preference | Your browser’s local storage | Until you clear site data |
| Web server access logs | Hosting provider | [confirm retention period] |
| Notes, lists and tool settings you save | Your browser’s local storage | Until you clear site data |
| Contact form messages | My email inbox (Gmail) | Until deleted on request |
| Hashed IP request counters (contact form, IP checker, rates, header fetch) | Temporary files on the server | About one to ten minutes |
Making a request
Send a message through the contact form with the topic “Something else” and the subject “Data request”, and say what you would like: a copy, a correction or deletion. For server-log requests, include the approximate date and time of your visit and your IP address at the time, since logs cannot be searched by name.
Requests are answered within 30 days [confirm]. You will not be charged. If identity verification is needed to protect someone else’s data, you will be told what is required and why.
Data you can delete yourself
Clear this site’s data in your browser settings to remove the theme preference. Nothing else is stored on your device by the site.