Why is Kakao T essential for your trip, and how can you use it like a real local?
When I lived as an expat in Singapore for three and a half years, Grab was my ultimate daily lifesaver. However, if you are used to ride-hailing apps in places like Singapore, you need to understand that South Korea’s taxi culture has a completely different set of unwritten rules.
In Singapore, you must strictly walk to a designated “Pick-up/Drop-off Point” or a Taxi Stand; drivers will never risk stopping on a random road. But in Korea, it’s all about flexibility. Wherever you drop your pin on the digital map—even if it’s just a random sidewalk or a busy storefront—the taxi will pull up right to that exact spot. To survive and navigate Seoul smoothly, you absolutely need Kakao T. In this complete guide, I will share my firsthand tips on how to set up the app using your foreign phone number and how to blend into Korea’s unique taxi culture seamlessly.
Why You Need Kakao T in South Korea
While Uber technically operates in Korea (rebranded as Uber Taxi), Kakao T is the undisputed king of domestic ride-hailing, controlling over 90% of the market. Using Kakao T gives you access to a massive fleet of drivers, meaning drastically shorter wait times. Best of all, the app is fully available in English, so you don’t need to speak a single word of Korean to communicate with your driver.
1. How to Sign Up with a Foreign Phone Number
You can set up your account before you even board your flight to Korea. You do not need a Korean SIM card.
-
Download the Kakao T app from the Apple App Store or Google Play Store.
-
Open the app and select “Log in with Phone Number.”
-
Change the country code to your home country (e.g., +1 for USA, +65 for Singapore) and enter your mobile number.
-
Enter the verification code sent to your phone via SMS.
-
Create your profile. The app will automatically display everything in English.
2. Linking Your Foreign Credit Card (No Cash Needed!)
The biggest roadblock for tourists used to be payment. Thankfully, Kakao T allows international travelers to register foreign-issued credit cards directly inside the app for automatic payments.
Step-by-Step International Card Registration:
-
Tap the “My” tab at the bottom right corner of the app screen.
-
Tap “Manage Payment Methods” ➔ “Credit/Debit Card.”
-
Tap “Register Card.”
-
Scan your card or manually enter your card details (Visa, Mastercard, and JCB are fully supported).
-
Once registered, you can enjoy seamless, cashless automatic payments just like Uber or Grab.
3. How to Call a Taxi & Mastering Local Pick-up/Drop-off Rules
Calling a cab is incredibly simple once your profile is ready. However, pay close attention to these two major cultural differences:
-
On the home screen, tap the large “Taxi” icon.
-
Set your pickup point and destination.
-
💡 The Pick-up Rule (Street Flexibility): Unlike overseas where you must wait at a strict 픽드랍존(Pick-up zone), Korean taxis will come directly to the pin you dropped on the main road or sidewalk. Just make sure you are standing in a safe spot where a car can momentarily pull over.
-
-
Choose your ride type: General Blue/Venti (Standard) or Kakao T Blue (Premium standard, highly recommended during rush hours).
-
Select your payment method as your registered foreign credit card (Direct Payment/Automatic Payment).
-
Tap “Request Ride.” #### 🚨 The Drop-off Rule (The “Main Gate” Custom): If your destination is a large residential complex or an apartment (아파트), do not expect the driver to navigate into the underground parking lots or directly to the elevator lobby—which is common in Singapore. In Korea, taxi drivers will almost always drop you off at the Main Gate (정문) or the entrance of the complex. If you have heavy luggage, it is culturally polite to step out at the main entrance rather than asking them to winding down into the basement tunnels.
4. What if My International Card Fails? (My Personal Backup Plan)
When I first tried using my overseas cards back in Korea, I occasionally ran into annoying errors where a foreign bank would randomly block a transaction for “security reasons.” If your card gets rejected mid-trip, don’t panic! Here is the exact backup plan I used:
When choosing your ride type in the app, scroll all the way to the right or bottom and select “Pay to Driver” (Pay Directly).
This allows you to call the taxi safely via the app, but instead of an automatic deduction, you pay the driver face-to-face when you arrive. You can use physical cash, or simply tap your T-Money card or the new Climate Card on their dashboard terminal. It works 100% of the time!
Summary Checklist for Hassle-Free Rides
-
Download Kakao T and verify your account using your home country’s phone number.
-
Link your Visa or Mastercard under the payment settings for automatic fare deductions.
-
Remember, you don’t need a formal taxi stand—taxis will come to your exact street pin!
-
When heading to an apartment, expect to be dropped off at the Main Gate, not the basement.
-
If your foreign card errors out, simply switch the payment option to “Pay to Driver” and use cash or a transit card.