Multiple URLs does not collect, store or transmit any personal data.

The list of links you type and your settings are saved in your own browser using the standard extension storage, so that they are still there the next time you open the window. They never leave your device and we cannot see them.

The add-on does not read the content of pages you visit, does not record your browsing history, and contains no analytics or tracking of any kind.

Lines that are not links are handed to the search engine you have already chosen in Firefox. The add-on does not choose that engine and does not see the results.