Application displays the content retrieved from The Guestbook of FC Zenit supporters (Zenit Internet Alliance) available at http://www.zenitspb.org/guestbook/guestbook.shtml.

The content is created by registered Guestbook users and is in RUSSIAN only . The application developer does not have any relation to the resource and rights or means to moderate the content (text only) of the Guestbook and can not be responsible for it.

The application allows storing all guestbook messages locally in the device (for 5-days duration), creation of an individual blacklist to disable the messages created by selected authors, marking messages as favorites to keep them persistently.