| Subject | English | Bulgarian |
| comp., MS | Multi-Factor Authentication User Portal | потребителски портал на Multi-Factor Authentication (Allows users to complete the Multi-Factor Authentication enrollment process and manage their settings, such as phone number and PIN, through a simple web interface) |
| comp., MS | Windows Azure Multi-Factor Authentication User Portal | потребителски портал на Windows Azure Multi-Factor Authentication (Allows users to complete the Multi-Factor Authentication enrollment process and manage their settings, such as phone number and PIN, through a simple web interface) |