According to news reports, the women were recruited via the Facebook social networking platform by a user using the name Rambod Namdar. Namdar claimed to be a Jewish man living in Iran. After recruiting the women, Namdar operated as their handler, and provided them with regular payments in exchange for taking photographs of sensitive military sites and civilian government buildings. According to the Shin Bet, these included the buildings of the Ministry of Interior and the Ministry of Welfare and Social Affairs. The women were allegedly also asked to take photographs of the embassy of the United States, as well as commercial facilities, including shopping malls.

At least two of the women were asked to befriend Israeli politicians and government officials, according to the Shin Bet. The agency also claims that the women were asked to convince their sons to serve their mandatory military service by joining military intelligence units. In one case, according to the indictment, the son of one of the women did serve in an intelligence post in the Israeli military, which allowed his mother to pass a number of military documents to her Iranian handler.

Reports in the Israeli media and the BBC mention that Namdar communicated with the four women “for several years” using the encrypted messaging service WhatsApp. WhatsApp is owned by Meta, the same company that owns Facebook and Instagram.