Close up of man’s hands holding mobile phone with blank copy space. Teenager hipster looking on smartphone in cafe. hand; phone; blogger; teenager; guy; cafe; man; millennials; y; adolescent; young adult; lifestyle; using; mobile; smart; communication; internet; technology; digital; people; person; screen; touch; holding; smartphone; message; wireless; modern; finger; telephone; call; touchscreen; sms; device; messaging; texting; typing; work; male; looking; reading; display; copy space