Марка соцсеть is a mobile application designed for the employees of AO "Pochta Rossii". It serves as a platform for communication, news updates, queries, contests and more. The application provides a means for employees to stay connected and informed about all the happenings within the organization, all from the convenience of their mobile devices.

The user interface of Марка соцсеть is easy to navigate, and the application is free to use. The app features a news feed that keeps employees updated on the latest happenings in the company. Employees can also participate in various contests and quizzes, as well as ask and answer questions. Overall, Марка соцсеть is a useful tool for employees of AO "Pochta Rossii" to stay connected and informed.