YanaminoOpen Yanamino

２ＦＡ

ツー・エフ・エー, ツーエフエーtsuu・efu・ee

noun

  1. two-factor authentication
  2. 2FA

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Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences