Terms of use

By using this website you accept the terms below.

Use of the tools

Every tool on this site is free to use, for personal and commercial purposes alike, with no permission needed. You may use the results as a reference, but you should confirm them with the relevant authority before relying on them for any decision that binds you.

What is not allowed

Do not use automated tools to extract data from this site at a volume that affects the service for others. Do not misuse the AI assistant for purposes it is not intended for, and do not attempt to access any part of the system without authorisation.

Availability

We aim to keep the site running continuously but cannot guarantee uninterrupted access. The AI assistant has a daily quota; once it is used up the assistant is unavailable until the following day, though every calculator continues to work exactly as normal.

Changes

These terms may be updated from time to time. The current version is always the one shown on this page.