Korean Dictionary
How to say "Encryption" in Korean
“Encryption” in Korean is 암호화 (pronounced "amhohwa").
암호화
amhohwa
Usage & Context
The process of converting data into a code to prevent unauthorized access. Encryption is essential for protecting sensitive information in Korea.
Example Sentence
데이터를 암호화했어요.
I encrypted the data.
How to use 암호화 naturally
Quick answer
The Korean word for “Encryption” is 암호화, romanized as amhohwa.
Usage tip
Learn this word together with a complete Korean sentence. Meaning often depends on particles, politeness level, and word order.
Common mistake
Do not rely only on the English meaning. Read the Korean example sentence and notice the particles, word order, and politeness level around 암호화.
Pronunciation Guide
The word "암호화" is pronounced "am-ho-hwa." "Am" sounds like "arm" without the 'r'. "Ho" sounds like "hoe." "Hwa" sounds like "hwah" in "what" but with a slightly stronger 'h' sound. The stress is fairly even across the syllables.
More Example Sentences
A statement about data security policy or regulation.
개인 정보는 반드시 암호화되어야 합니다.
Personal information must be encrypted.
Troubleshooting a file access issue or explaining a security feature.
이 파일은 암호화되어 있어서 열 수 없어요.
This file is encrypted, so I can't open it.
Discussing features of a communication app like KakaoTalk or Telegram.
메시지 앱에서 종단간 암호화를 지원해요.
The messaging app supports end-to-end encryption.
Cultural Context
Encryption ("암호화") is a fundamental concept in modern Korean digital life, especially with the strong emphasis on personal data protection (개인 정보 보호) and strict regulations like the Personal Information Protection Act. It's frequently mentioned in discussions about online banking, secure messaging apps (like KakaoTalk's optional secret chat mode), and government regulations regarding data handling. While the technical details might be complex, the general idea of "making data safe" is widely understood and valued.
Editorial note
We review entries like 암호화 for pronunciation, example sentence fit, and learner mistakes so the page answers more than a direct dictionary lookup.
Reviewed by Min-jung Park, Korean Language Teacher. Updated May 31, 2026. See our editorial standards.
Common Phrases
데이터 암호화
Data encryption
암호화 기술
Encryption technology
종단간 암호화
End-to-end encryption
Related Expressions
복호화
bokhohwa
Decryption
암호
amho
Password, code, cipher
보안
boan
Security
데이터 보호
deiteo boho
Data protection
More Technology Words
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