Personal one-time password generator (OTP). Using one-time passwords significantly increases the security of your website or corporate intranet. OTP technology bars malicious users from gaining access to your personal data on the site even if your password is stolen or intercepted. Loading the OTP generator on your mobile device lets you generate one-time passwords to enter sites or intranets which use Bitrix and Bitrix’ OTP. Multiple sites can be supported by a single installation of the generator.