OneCoin, a corporation located in Bulgaria, advertised as a new virtual currency that would be the "Bitcoin killer," was founded by Ignatova and her business partner around 2014. To encourage individuals to invest in OneCoin packages, Ignatova is accused of making fraudulent claims and representations concerning the cryptocurrency. Investigators claim that Ignatova and her business partner allegedly encouraged OneCoin investors to sell extra packages to friends and relatives to promote OneCoin.
Following Ignatova's disappearance in 2017, the Southern District of New York filed an arrest warrant for her. Later, in February 2018, they issued a superseding indictment. The founder of OneCoin is accused of conspiring to commit money laundering, wire fraud, securities fraud, and conspiring to commit all these crimes. Ignatova traveled from Bulgaria to Athens, Greece, where she was last seen in October 2017. According to authorities, in the United Arab Emirates, Bulgaria, Germany, Russia, Greece, and Eastern Europe, the fugitive "may travel on a German passport."
The "Crypto Queen" is still at large, but Konstantin Ignatov, her brother, was apprehended in 2019 and admitted guilt to accusations of fraud and money laundering. Ignatov has not yet received a sentence. The most recent event occurred shortly after Europol placed Ignatova on its list of most wanted fugitives in May 2022 and announced a €5,000 reward for information leading to her location.