An unknown number of New Hampshire voters received a phone call on Jan. 21, 2024, from what sounded like President Joe Biden. A recording contains Biden’s voice urging voters inclined to support Biden and the Democratic Party not to participate in New Hampshire’s Jan. 23 GOP primary election.

The call falsely implies that a registered Democrat could vote in the Republican primary and that a voter who votes in the primary would be ineligible to vote in the general election in November. The state does allow unregistered voters to participate in either the Republican or Democratic primary.

The call, two days before the primary, appears to have been an artificial intelligence deepfake. It also appears to have been an attempt to discourage voting. Biden is not on the ballot because of a dispute between the Democratic National Committee and New Hampshire Democrats about New Hampshire’s position in the primary schedule, but there is a write-in campaign for Biden.

Robocalls in elections are nothing new and not illegal; many are simply efforts to get out the vote. But they have also been used in voter suppression campaigns. Compounding this problem in this case is what I believe to be the application of AI to clone Biden’s voice.

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