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About us

People beyond distance.

ESX is a space to meet and connect. We make the first hello simple and help people discover South Korea together.

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ESX — making everyday life and conversation easier

We created ESX to make living, travelling and handling everyday tasks more comfortable across languages. A language barrier does more than make it hard to ask where a shop or restroom is. Someone may want a product or service but never enter the shop or contact the provider because they do not know how to explain their needs or ask for details.

From a QR code to a conversation

Choose your site language, select “Start a conversation” and show the QR code to the other person. It opens the same chat so you can exchange messages.

More opportunities for customers and businesses

ESX helps buyers and sellers start a conversation about product features, price, size, availability and service terms. Easier communication helps people make informed choices and feel ready to buy, while businesses can serve international customers without losing enquiries to language barriers. Our goal is to help companies reach more customers and create more sales opportunities.

Discover Korea together

The South Korea section brings together holidays, places and articles about culture, K-pop and everyday life. Links to official bank and company websites help you explore further.

When a conversation creates an opportunity

Imagine an ordinary day in another country: you need a jacket, a phone repair, a haircut or information about your hotel. You are ready to pay, but unsure that you will be understood. We build ESX for these everyday situations, helping people approach businesses and businesses understand their customers.

The barrier starts before the first question

A shopper may walk past a store because they worry about explaining a size or understanding a fast reply. The business never discovers that someone was interested.

Comfortable communication means more than finding a shop or restroom. It helps people compare options, ask about conditions and make their own decisions.

Example 1. Choosing clothes

Example 1. Choosing clothes

A customer likes a jacket but needs a larger size, another color or information about the fabric. Gestures may leave these details unclear.

In chat they can ask: “Do you have XL?”, “Is it suitable for rain?” and “May I try another color?” Clear requests help the seller suggest options and the buyer decide.

Example 2. Buying electronics

Example 2. Buying electronics

Chargers or headphones may look similar, yet compatibility and what is included matter. A customer may leave rather than risk choosing incorrectly.

They can type the device model and ask about the connector, contents and warranty terms. Before paying, both sides can confirm the model, price and conditions.

Example 3. Booking a service

Example 3. Booking a service

Someone wants a haircut but cannot explain the length, ask for an appointment or understand the price. Repair services raise similar questions.

Messages let them discuss timing, preferences, estimated cost and duration: “Only three centimeters, please” or “Tell me the repair price first.” Both sides gain clearer expectations.

Example 4. Cafés and hotels

Example 4. Cafés and hotels

A café guest may ask about spice levels, ingredients or takeaway. A hotel guest may need breakfast times, luggage storage or late checkout conditions.

Chat provides time to phrase a request and clarify the answer. Ingredients, restrictions and extra charges should still be explicitly confirmed with staff.

Example 5. Renting skis in the mountains

Example 5. Renting skis in the mountains

A visitor wants skis but needs to explain boot size, experience and rental duration. In chat they can ask: “I need a set for two hours. Are boots and a helmet included?”

Staff can clarify the request, help choose equipment and explain returns, deposits and payment. The visitor understands the offer and the rental business can serve an international customer.

Example 6. Renting a board by the sea

Example 6. Renting a board by the sea

A beach visitor wants a board but is unsure which suits their experience or what rental costs. They can ask through ESX: “I’m a beginner. Which board do you suggest? Can I book a lesson?”

Messages help clarify duration, included equipment, deposit and return location. Staff or an instructor explain local conditions and rules, while the customer asks questions before paying.

Example 7. Talking to the police

Example 7. Talking to the police

A traveler has lost a bag but struggles to describe it and explain where they last saw it. They can write: “I lost a black bag. I last had it near the station around three in the afternoon,” then clarify details when the officer asks questions.

ESX can support communication if the officer agrees to use the chat. It does not submit a police report or dispatch assistance; ask the officer about the next steps and how to register the report.

Opportunities for businesses

Opportunities for businesses

Language barriers can hide demand. An accessible conversation helps a business understand enquiries, explain its offer and serve international customers.

More enquiries, purchases and return visits are our aim, not a guaranteed revenue increase. Results also depend on products, pricing and service. ESX supports the moment when understanding matters.

Start with a QR code

Open an ESX chat, show the other person its QR code, choose your conversation language and exchange messages. Ask one specific question at a time.

We want everyday life to feel more independent and businesses to feel more approachable: more understandable conversations and more chances for needs and offers to meet.