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

MD5	Package Name	Fingerprint	Source	Detection date
14120d62dee1d2d8ac4df8b4ec545fc8	biz.nmntnpn.toknlnkns	EC533FC4001DE55392A2C91B273906AC	virustotal	2015-10-06	View on Virustotal