We use Google Analytics to help us understand how our users use the Site -- you can read more about how Google uses your personal information here: https://www.google.com/intl/en/policies/privacy/. You can also opt-out of Google Analytics here: https://tools.google.com/dlpage/gaoptout.
This Site also uses LocalStorage to store various information on your device for a better experience, including the content of your table and the settings of the generator. This feature allows the settings to be persistant and allows the website to "remember" the last table you edited.
This Site is hosted by GitHub Pages, a static site hosting service. Github will collect your IP adress for security purposes. You can read more about this here: https://docs.github.com/en/github/site-policy/github-privacy-statement.
This site only uses client-side technologies. Therefore, the content of your tables is never sent to any server.