A U.N. fact-finding mission into Iran's treatment of women reported that the Islamic republic was resorting to extreme measures in its drive to restrict their rights, including electronic surveillance and camera-drones.

Iran increasingly relies on electronic surveillance and the public to inform on women refusing to wear the country's mandatory headscarf in public, even as hard-liners push for harsher penalties for those protesting the law.

The report highlights Iran’s escalating reliance on technology to monitor and punish women defying the mandatory dress code. Central to this crackdown is the “Nazer” mobile application, a government-backed tool that allows citizens and police to report women for alleged violations.

Iranian officials are encouraging people to report women who refuse to obey the Islamic republic's dress code, according to a UN report.