This app is part of the seed and there aren't found similar apps on marketplaces

MD5	Package Name	Fingerprint	Source	Detection date
8fb3a034e093578ded07455b3639f197	pl.kaflowski.dogwhistle	DA149209B38F6E69FEDD6EE71AA768BC	virustotal	2013-11-25	View on Virustotal