How Hungary used citizens’ covid data to help the ruling party

, when Hungary’s health authority set up a website for citizens to register for covid-19 vaccinations, it included a tick-box for those who wanted to receive further information. Gabor Toka, a political-science professor, found it odd that the box did not specify that future communications should be about covid. To see what would happen, he ticked the box for his own registration but left it unticked for his mother’s. Some months later, when Hungary’s general-election campaign swung into gear, he found that he (but not his mother) started to get campaign emails from the ruling party, Fidesz.Mr Toka was not the only one. A report published on December 1st by Human Rights Watch suggests that Fidesz seems to have gained access to state databases and used them to send campaign messages to voters. In addition to emails, people got phone calls and text messages from Fidesz candidates urging them to vote and reminding them what a wonderful job the government was doing.