Crap crap and crap

I really wish to use some hardcore words for such a disghusting app.
I searched 4 last names. None of them given a hint about the origin.

Developers: please dnt waste your creepy little mind in develpoing such apps. We are better off without it.

Apple: please provide option of ZERO star rating.

Chintan9001 about Last Name Family Origin & Meaning Ancestry Genealogy Full Version HD, v1.0