Phishing is a widespread way of information theft, based on social engineering. There are different options for its implementation, most often for this purpose, e-mail and fake Web sites are used. Scammers try to force the victim to share information about their bitcoins with them, for example, they are asked to indicate their login and password to the online wallet. Often, such requests come in electronic messages that look like an official letter or with the help of domain names that are very similar to the address of this site.