Clear all your data on this device

How2Vote keeps everything in this browser — there is no account and nothing is uploaded. This removes all of it from this device in one step:

your in-progress quiz answers and selected electorate;
every comparison you saved on this device;
your selected election and light/dark theme;
your Terms acknowledgement and privacy choices;
your age-eligibility confirmation; and
the offline copy of the app and dataset stored for use without a connection.

This clears this device only. It cannot take back a link you have already shared: a share link carries its answers inside the link itself, so once you send it, it stays with whoever received it.