It is still a valid concern here and it’s why we still vote physically.

We also put our paper choice in a envelope, operation done from a one person polling booth. People in the voting room make sure everyone, including couples, are not watching or forcing a choice to another.

The vote is always done the Sunday to give the time for the most people to go voting (a lot of enterprises and shops are closed the Sunday). And if you work, your boss can’t block you to leave few hours for voting.