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How to Say What's Your KakaoTalk ID in Korean (카카오톡 아이디가 뭐예요?)

To ask what's your KakaoTalk ID in Korean, say 카카오톡 아이디가 뭐예요? (kakaotok aidiga mwoyeyo). In daily speech, people shorten KakaoTalk to 카톡, so 카톡 아이디 알려 주세요 (please tell me your KakaoTalk ID) is just as common. To ask whether someone uses the app, say 카톡 해요?. This page covers the forms, the sounds and the habits around swapping contacts.
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How to Say What's Your KakaoTalk ID in Korean
How to Say What's Your KakaoTalk ID in Korean
Read & Practice

카카오톡 아이디가 뭐예요?

AI-generated audio, reviewed by Min-ji Park

Read & Practice

카카오톡 아이디가 뭐예요?

AI-generated audio, reviewed by Min-ji Park

What you'll learn

  • Say 카카오톡 아이디가 뭐예요? aloud, with strong, puffed ㅋ and ㅌ sounds.
  • Choose between 카카오톡 아이디가 뭐예요?, 카톡 해요? and 카톡 아이디 알려 주세요.
  • Say 카톡 해요? as [카토캐요], with the aspirated ㅎ.
  • Offer other ways to connect, such as a phone number or a QR code.

Before you start: you need to read Hangul; romanization is shown as an aid and can be hidden. Time: about 8 minutes. Audio plays only when you press a button.

How Do You Say What's Your KakaoTalk ID in Korean?

The most natural way to ask for a KakaoTalk contact is 카카오톡 아이디가 뭐예요?. It joins 카카오톡 (KakaoTalk), 아이디 (ID, from English), the subject marker 가 and 뭐예요 (what is it). Three polite lines cover the common cases.

Form Romanization Register Say it to
카카오톡 아이디가 뭐예요? kakaotok aidiga mwoyeyo Polite (해요체) New friends, classmates, colleagues
카톡 해요? katok haeyo Polite (해요체) Anyone you might add as a contact
카톡 아이디 알려 주세요 katok aidi allyeo juseyo Polite request (해요체) Anyone you ask for a favour

The table lists the choices. The next section shows when each one fits.

What Are the Formal, Polite and Casual Ways to Say What's Your KakaoTalk ID?

Korean changes the sentence ending to match the listener's age, status and closeness. These endings are called speech levels, and the guide to Korean speech levels explains them in full. With a close friend, drop -요: 카톡 해? (katok hae) and 카톡 아이디 뭐야? (katok aidi mwoya). With a senior or a client, use the respectful form: 카카오톡 아이디가 어떻게 되세요? (kakaotok aidiga eotteoke doeseyo). The three polite lines below cover most moments.

Polite: 카카오톡 아이디가 뭐예요? (kakaotok aidiga mwoyeyo)

Polite · 해요체

카카오톡 아이디가 뭐예요? is the full, clear question. It works when you meet someone and want to keep in touch. Because it names the app, it leaves no doubt about what you want.

오늘 즐거웠어요. 카카오톡 아이디가 뭐예요?

oneul jeulgeowosseoyo. kakaotok aidiga mwoyeyo

I had fun today. What's your KakaoTalk ID?

Polite: 카톡 해요? (katok haeyo)

Polite · 해요체

카톡 해요? asks if the person uses the app at all. 카톡 is the short everyday name, and 해요 is the polite form of 하다 (to do). It is softer than asking for an ID, because the other person can answer yes or no first. Say it as [카토캐요].

카톡 해요? 우리 카톡으로 얘기해요.

katok haeyo? uri katogeuro yaegihaeyo

Do you use KakaoTalk? Let us talk on KakaoTalk.

Polite: 카톡 아이디 알려 주세요 (katok aidi allyeo juseyo)

Polite · 해요체

카톡 아이디 알려 주세요 is a request, not a question. 알려 주세요 means "please let me know". It is direct, so smile and add a reason, such as 제가 먼저 추가할게요 (I will add you first).

카톡 아이디 알려 주세요. 제가 먼저 추가할게요.

katok aidi allyeo juseyo. jega meonjeo chugahalgeyo

Please tell me your KakaoTalk ID. I will add you first.

Three lines cover nearly every case. Saying the main question cleanly comes next.

How Do You Pronounce 카카오톡 아이디가 뭐예요?

카카오톡 아이디가 뭐예요? has eleven syllables, so say it in three chunks: 카카오톡, 아이디가 and 뭐예요. Spoken together it sounds like [카카오토 가이디가 뭐예요], kakaotok aidiga mwoyeyo.

  1. 카카오 (ka-ka-o): three open syllables; each ㅋ is aspirated, so push out a small puff of air
  2. 톡 (tok): ㅌ is aspirated too, and the final ㄱ closes the sound at the back of the mouth
  3. 아이디 (a-i-di): "ah-ee-dee", the English word ID in Korean sound
  4. 가 (ga): the subject marker, said as "gah"
  5. 뭐 (mwo): a short "mwuh"; the ㅓ part is open and not rounded
  6. 예요 (yeyo): "yeh-yoh"; the question word 뭐 marks the question, so the end falls

Sound Changes to Listen For

Three points matter here, from the National Institute of Korean Language Standard Pronunciation (표준 발음법) and everyday speech.

  • Aspirated ㅋ and ㅌ. The standard sound is 카톡, not 까똑, although 까똑 is heard as a playful casual variant. Both ㅋ and ㅌ are aspirated, which means a puff of air, while ㄲ and ㄸ would be tense. Revised Romanization writes kakaotok.
  • Aspiration across ㄱ and ㅎ. In 카톡 해요, the final ㄱ of 톡 meets the ㅎ of 해요 and they merge into one ㅋ sound: [카토캐요]. Revised Romanization writes the two spaced words separately, so it does not show the merger: katok haeyo.
  • Linking. In connected speech, the final ㄱ of 톡 moves onto the vowel of 아이디, so 카톡 아이디 sounds like [카토 가이디]. See liaison (resyllabification). A short pause between the words is also fine.

With the sounds set, the next question is who to ask.

When Should You Use 카카오톡 아이디가 뭐예요?, and When Should You Not?

Ask 카카오톡 아이디가 뭐예요? when you want to stay in touch with someone you just met. Ask 카톡 해요? when you are not sure they use the app.

Situations Where It Fits

  • After a good meeting. 카카오톡 아이디가 뭐예요? is a warm way to keep in touch.
  • A group or club. 카톡 아이디 알려 주세요 is practical for group chats.
  • Unsure about an app. Ask 카톡 해요? first.
  • With a close friend. 카톡 아이디 뭐야? is quick.

Situations to Avoid

  • Asking a stranger on the first minute. Wait until you have talked a little.
  • Using the casual form with a client. Use the respectful 카카오톡 아이디가 어떻게 되세요?.
  • Saying 까똑 in polite talk. It is a playful casual variant. Say 카톡, with puffed sounds.

These choices are easier to feel in real exchanges, so here are three.

What Does What's Your KakaoTalk ID Sound Like in a Real Conversation?

QR 코드로 추가해 주세요. · kyual kodeuro chugahae juseyo · Please add me with the QR code. · What does what's your KakaoTalk ID sound like in a real conversati
What does what's your KakaoTalk ID sound like in a real conversation?

A contact exchange is short. One person asks, and the other gives an ID or offers another way.

New Friends

  1. Hana

    오늘 즐거웠어요. 카카오톡 아이디가 뭐예요?

    oneul jeulgeowosseoyo. kakaotok aidiga mwoyeyo

    I had fun today. What's your KakaoTalk ID?

  2. Tom

    QR 코드로 추가해 주세요.

    kyual kodeuro chugahae juseyo

    Please add me with the QR code.

What to notice: Tom offers a QR code instead of spelling out an ID, which is common.

Do You Use It?

  1. Jin

    카톡 해요?

    katok haeyo

    Do you use KakaoTalk?

  2. Sue

    네, 해요. 번호로 추가해 주세요.

    ne, haeyo. beonhoro chugahae juseyo

    Yes, I do. Please add me by phone number.

What to notice: Sue answers yes and gives a way to connect, so the next step is clear.

Friends

  1. Min

    카톡 아이디 뭐야? 내가 추가할게.

    katok aidi mwoya? naega chugahalge

    What's your KakaoTalk ID? I will add you.

  2. Yul

    잠깐만. 지금 알려 줄게.

    jamkkanman. jigeum allyeo julge

    Wait a moment. I will tell you now.

What to notice: both friends use casual endings, and 줄게 means "I will give it to you".

Behind these lines sits some messaging culture worth knowing.

What Should You Know about the Culture behind What's Your KakaoTalk ID?

In Korea, KakaoTalk is the usual chat app, so swapping a KakaoTalk contact is a normal step after meeting someone.

  • A default app. KakaoTalk is the chat app most people in Korea use for messages and group chats, so it is the first app to ask about.
  • A verb. 카톡 is also used as a verb: 카톡할게요 means "I will message you on KakaoTalk", and 카톡 보낼게요 means "I will send you a message".
  • Other ways to connect. Many people add friends by phone number or by scanning a QR code, so an ID is not the only route.
  • Privacy. Some people prefer to share a phone number, so accept a different route with a smile.

An expert tip: 아이디 is the English word ID, and 카톡 아이디 means the ID you set inside the app. Some people have none and use their phone number to connect. So 카톡 해요? is a safe first question, and you can follow it with 번호로 추가해도 돼요? (may I add you by number?). This page covers asking for a contact. Texting abbreviations are on the texting shortcuts pages.

What Mistakes Do Learners Make with What's Your KakaoTalk ID in Korean?

Most mistakes come from the sounds of 카톡 and from the choice between the three forms.

Mistake Why it is a problem Fix
Saying 까똑 It is a playful casual variant; the standard ㅋ and ㅌ are aspirated, not tense Say 카톡 with a puff of air
Saying [카톡 해요] with a hard ㄱ and ㅎ ㄱ and ㅎ merge into ㅋ Say [카토캐요]
Asking 카톡 해요? to get an ID It asks if they use the app Add 아이디 알려 주세요
Using 카톡 아이디 뭐야? with a client The casual ending is too familiar Use 카카오톡 아이디가 어떻게 되세요?
Pressing for an ID after a no Some people prefer a number or a QR code Accept another route

Learners often assume every country uses the same chat app and ask about their usual app by habit. In Korea, ask 카톡 해요? first. If the person says no, ask 전화번호가 뭐예요? or 문자 보내도 돼요? (may I send a text?).

Is It the Same as KakaoTalk, Kakao ID or KaTalk?

Partly. The short answers below cover the other ways people search for this phrase.

  • KakaoTalk in Korean: the app name is 카카오톡 (kakaotok), and the short form is 카톡. The page on KakaoTalk in Korean gives the word in full.
  • Kakao ID in Korean: 카카오 아이디 (kakao aidi) or 카톡 아이디. People understand both.
  • KaTalk in Korean: "KaTalk" is an English-language spelling of 카톡. In Korean, write and say 카톡.
  • KakaoTalk ID in Korean: 카카오톡 아이디, as in the main phrase.

Reading the forms is one thing; producing them on cue is another, so practise now.

Practice: Say It Aloud

Play the slow clip of 카카오톡 아이디가 뭐예요?, repeat it three times, then choose a form for each situation. Answers follow.

  1. You want to ask if someone uses the app.
  2. You want to ask a new friend for an ID.
  3. You want to ask a close friend, casually.
  4. Why does 카톡 해요 sound like [카토캐요]?

Answers

  1. 카톡 해요?
  2. 카카오톡 아이디가 뭐예요?
  3. 카톡 아이디 뭐야?
  4. The ㄱ of 톡 and the ㅎ of 해요 merge into ㅋ (aspiration).

The phrase flashcards drill all three lines with audio.

Asking for a KakaoTalk contact sits with the other texting phrases.

This guide belongs to the korean texting phrases collection. What this page does not cover: slang and message abbreviations. When in doubt, ask 카톡 해요?, and you can ask what's your KakaoTalk ID in Korean to almost anyone.

Frequently Asked Questions

How do you say what's your KakaoTalk ID in Korean?

Say 카카오톡 아이디가 뭐예요? (kakaotok aidiga mwoyeyo). In daily speech, 카톡 아이디 알려 주세요 is just as common. To ask if someone uses the app, say 카톡 해요?.

How do you pronounce 카카오톡 아이디가 뭐예요?

Say 카카오톡 with puffed ㅋ and ㅌ, then 아이디가 and 뭐예요. In connected speech the ㄱ of 톡 links to 아이디: [카카오토 가이디가 뭐예요]. Revised Romanization writes kakaotok aidiga mwoyeyo.

What is the difference between 카카오톡 아이디가 뭐예요? and 카톡 해요?

카카오톡 아이디가 뭐예요? asks for the ID. 카톡 해요? asks if the person uses the app at all. The second is softer and a good first question when you are not sure.

Can I use 카카오톡 아이디가 뭐예요? with friends, elders and strangers?

Yes with new friends and colleagues, because -요 is polite. With close friends, drop it. With a senior or a client, use 카카오톡 아이디가 어떻게 되세요?. With strangers, wait until you have talked a little.

What is the most common mistake with what's your KakaoTalk ID in Korean?

The most common mistake is saying 까똑 instead of 카톡. 까똑 is heard as a playful casual variant, but the standard has aspirated ㅋ and ㅌ, not tense sounds. The second is saying 카톡 해요 without the merged ㅋ sound: it is [카토캐요].

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How to Say What's Your KakaoTalk ID in Korean
How to Say What's Your KakaoTalk ID in Korean