It's possible that third parties have gained access to your profile and sent these invitations to your friends on your behalf. For security reasons, we recommend that you immediately change the passwords to your OK. RU profile and to your e-mail. Here are two simple steps to help prevent you from running into a similar situation in the future:

1. when clicking OK.RU links, always check your browser's address bar. Our web pages always contain the domain name ok.ru. If you click a link that leads you to a third-party website, never enter your OK.RU username and password on it;
2. run regular scans of your computer with the latest version of your antivirus software.