Sympatia.pl, Poland's leading dating service, released on Valentine's Eve a free mobile application for BlackBerry. Sympatia's BlackBerry app, like its earlier iPhone and Android apps, provides quick and easy access to the service's key functions, facilitates communication with others via BlackBerry Messenger, and by using the geolocation function allows to check whether there are any Sympatia's users in vicinity. The application is available in the BlackBerry App World, and when downloaded in February allows a free profile activation on Sympatia. Sympatia's app for BlackBerry phones is yet another mobile platform after iOS and Android, entered by Poland's most popular dating service being also one of the most successful services from Onet.