非公式アプリ
ひこうしきアプリ
- non-store app; smartphone app not distributed through the official smartphone stores n
Kanji
非
ヒ
あら.ず
un-; mistake; negative; injustice; non-
公
コウ • ク
おおやけ
public; prince; official; governmental
式
シキ
style; ceremony; rite; function; method; system; form; expression