렛츠씨 (Let’s C) - 스마트 글래스 시장 안내

Content rating
Everyone
1+
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Content rating
Everyone
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About this app

Let's C is a traditional market guide app that allows you to wear smart glasses and ask questions by voice.

You can get store introductions, read menus, and converse with merchants using your glasses without having to take out your phone.

■ Key Features

• Voice Guidance: Say "Hey Let's C" and ask your questions. The AI ​​will answer your inquiries about the market, Gangneung tourist attractions, and food through the glasses' speaker.

• Store QR Guide: Look at the QR code in front of a store and say "Scan the QR code" to hear an introduction to the store. Voice actor guidance is supported in Korean, English, Japanese, Chinese, and Vietnamese.

• Korean Reading & Translation: Look at a menu or signboard and say "Read the text" to have it translated and read aloud in your selected language.

• Real-time Translation: When conversing with merchants, Korean is instantly translated into your selected language.

• Photo Taking: Say "Take a photo" to have the glasses' camera capture the image and save it to your phone's gallery.

• Treasure Hunt Event: Find treasure QR codes located throughout the market to participate in prize giveaway events. ■ Supported Languages

Korean, English, Japanese, Chinese, Vietnamese

■ User Guide

• Ray-Ban Meta smart glasses and the Meta AI app are required.

• Developer mode must be enabled in the Meta AI app to connect with the glasses.

• An internet connection is required for AI responses, voice recognition, and translation.

• AI responses are generated by AI. Please verify important information, such as prices and allergies, with the store.

■ Contact

INTERFO Co., Ltd. · interfo@interfo.com
Market guidance via voice commands while wearing smart glasses. Store QR codes and even Korean menu translation.
Updated on
Nov 3, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Audio, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- 가게 이름을 말하면 QR 없이도 가게 정보를 안내합니다
- 사람이 많은 곳에서 카메라 인식이 더 안정적으로 개선되었습니다
- 인터넷이 끊겼을 때 음성으로 안내합니다
- 대화 초기화 기능을 개선했습니다
Content rating
Everyone
Learn more

App support

About the developer
(주)인터포
interfo@interfo.com
교동광장로100번길 17-3, 우리빌딩 501호(교동) 강릉시, 강원도 25512 South Korea
+82 10-6700-6718

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