Extending Your Stay in Korea Online: The HiKorea e-Application Guide (2026)

Extend — 90DaysKorea guide

Last verified: 2026-08-27 07:30 KST This guide reads HiKorea’s own table to show whether your particular task can be filed online, and what happens if it cannot. HiKorea states that a petition granted online has the same effect as one granted at an office. It is general information, not legal advice, so confirm your own … Read more

Taxis in Korea: Kakao T, Uber & No-App Options (2026)

Taxi — 90DaysKorea guide

Last verified: 2026-08-27 07:01 KST Empty taxis in Korea often drive past you because hailing has moved into apps, and many are already assigned to a call. An app is now the default because you type your destination, a taxi stand needs zero setup, and street hailing is now the least reliable. This guide also … Read more

Hosting Visitors in Korea: Your Friend’s Visa, K-ETA and Arrival Day (2026)

Guests — 90DaysKorea guide

When a friend or relative visits, their passport sorts them into one of three groups: visa-free and K-ETA exempt, visa-free but K-ETA required, or visa required. Visitors who are required to make an arrival declaration can file the free e-Arrival Card starting three days before arrival (KST). Exemptions include valid K-ETA and Korean Residence Card … Read more

Korea Visa Portal vs HiKorea vs K-ETA: Which Government Site You Actually Need (2026)

Which Site? — 90DaysKorea guide

Last verified: 2026-08-27 06:11 KST Korea splits entry and immigration services across separate websites that share nothing, not even your login. Before you arrive, use visa.go.kr for visas and k-eta.go.kr for travel authorisation, and after you arrive, use hikorea.go.kr. The official sites also warn about copies, and this guide is general information, not legal advice. … Read more

HiKorea Sign-Up: Create Your Account and Use the English Site (2026)

Sign-Up — 90DaysKorea guide

Last verified: 2026-08-27 06:11 KST HiKorea is strong for tasks after you are registered, but your first residence card application cannot be filed online and needs an office visit. Residence card reissue is visit-only too. This guide checks HiKorea’s own service table to show what the site can and cannot do, and how to use … Read more

K-pass vs Climate Card vs T-money: Which Saves You Money in Korea? (2026)

Seoul Station subway platform with screen doors and transfer signs in 2018

Last verified: 2026-08-27 05:47 KST Seoul Station subway platform (2018), shown for illustration; faces are blurred in the source image. Check your actual route and pass coverage. Photo: Seoul-metro-426-Seoul-station-platform-20181122-172938.jpg by LERK, Wikimedia Commons; CC BY-SA 4.0. Resized and converted to WebP; no crop. This image remains under the same license. Seoul’s 30-day prepaid Climate Card … Read more

T-money Card in Korea: How to Buy, Charge, Use & Refund (2026)

An older physical T-money card with a blue and black design

Last verified: 2026-08-27 05:32 KST. Selective refund and Apple Wallet review: 2026-10-07. An archived T-money card design (2010); designs sold today vary. Photo: T-money card.jpg by zisk, Wikimedia Commons; Public domain. Converted to WebP without enlargement. A T-money card is stored electronic money, not a ticket. The card price is not refundable, and getting your … Read more

12 Apps You Actually Need to Survive in Korea (2026)

A person seen from behind uses a smartphone amid blurred city lights in Seoul at night.

Last verified: 2026-08-27 00:15 KST Featured photo: Using a smartphone in Seoul, 18 May 2017. Photo: chelsom tsai / Wikimedia Commons, CC BY 2.0 (resized; no crop). Installing Korean apps is easy, but four separate checks can stop you: the app store region, a Korean number that receives SMS, Korean identity verification, and a Korea-issued … Read more