Learn Hardcore Japanese: ninsyoukoodo - an authentication code

認証にんしょうコードninsyoukoodo

an authentication code

From Lesson 86:Securing an online account after a suspicious login·Hardcore Japanese

Usages of ninsyoukoodo

多要素認証たようそにんしょう　で　認証にんしょうコード　を　使つかう。tayousoninsyou de ninsyoukoodo wo tukau.

I use an authentication code for multi-factor authentication.

多要素認証たようそにんしょう　を　設定せっていし、　認証にんしょうコード　を　確認かくにんする。tayousoninsyou wo setteisi, ninsyoukoodo wo kakuninsuru.

I set up multi-factor authentication and check the authentication code.

認証にんしょうコード　を　秘密ひみつ　に　する。ninsyoukoodo wo himitu ni suru.

I keep the authentication code private.

偽にせサイト　で　認証にんしょうコード　を　入力にゅうりょくし、　アカウント　の　乗のっ取とり　が　起おこり　かねない。nisesaito de ninsyoukoodo wo nyuuryokusi, akaunto no nottori ga okori kanenai.

Entering an authentication code on a fake website may cause account takeover.

AI Language TutorTry it ↗

“How do verb conjugations work in Japanese?”

Japanese verbs conjugate based on tense, politeness, and mood. For example, the polite present form adds ‑ます to the verb stem, while the past tense uses ‑ました. Unlike English, Japanese verbs don't change based on the subject — the same form works for "I", "you", and "they".

Start learning Japanese

Master Japanese — from ninsyoukoodo to fluency

All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.

✓Infinitely deep — unlimited vocabulary and grammar
✓Fast-paced — build complex sentences from the start
✓Unforgettable — efficient spaced repetition system
✓ AI tutor to answer your grammar questions

Start learning Japanese →