ICN SMARTPASS (인천공항 스마트패스)

1.8
2.35K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this app

- Register your Smart Pass ID and use the airport with your face.
- Register once with your passport and face and use for up to 5 years
- Use safely with various security devices (passport forgery prevention, liveness, etc.)
- Mobile boarding pass and paper boarding pass can be registered
- Convenient use with various reservation services (open in stages)
- More convenient use by linking with various financial apps
Updated on
Mar 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
This app may collect these data types
Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.3K reviews
Jeanie Jung
May 27, 2026
You guys who complain about this app... I was like that too. I have a US passport and my husband has a Korean passport. The Korean passport went smoothly, no problem. Only the US passport had issues, I couldn't find a chip. So I googled it, and the actual chip scanning was on the back of the passport, last page. If you lay your phone on that page, it scanned immediately.
8 people found this review helpful
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Paul Phu
July 5, 2025
Scanning is a bit of a pain, but for US passport holders, the RFID chip is about 1/3 to 1/4 of the way down from the top, on the backside of the passport. Once you get the initial first dot saying it detects the RFID, hold it there for about one minute. It'll slowly get more dots as it reads the information. Similar to the iPhone too. It might help to remove your phone case and passport cover. It took a few tries to get it down. I was able to exit Korea super fast with this app!
10 people found this review helpful
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Robert Knebel
July 13, 2025
I had the same issues that others have had. I can't understand how the Koreans can't make a decent app. After about 30 minutes and some help from chatGPT I was finally able to get registered. My boarding pass automatically synced to the app. I saved maybe 10 minutes in line, so only 20 minutes more to break even on my time investment!
6 people found this review helpful
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What’s new

- 여권촬영 및 안면인식 개선