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

MD5	Package Name	Fingerprint	Source	Detection date
e3925aef261669ead1ad46808d2b2001	com.hdc.bookmark28714	EEA6F6F40858B8215C48B0465FE479B8	virustotal	2015-10-11	View on Virustotal