Does the mobile ID have the same legal force as my plastic card?

Yes. The mobile resident registration card and mobile driver's license carry the same legal validity as the physical versions at government offices, banks, and hospitals.

Tap your IC-chip resident registration card to your phone via NFC or scan a QR code at a community center, with biometric verification required and one device per person.

🇰🇷 South Korea · Mobile eID / app

Mobile ID

Korea Mobile Identification (Mobile Driver's License and Mobile Resident Registration Card)

South Korea's Mobile ID is a smartphone platform issuing a mobile driver's license (2022) and mobile resident registration card (nationwide from 2025) with the same legal force as the physical cards. It uses a blockchain-based decentralized identifier architecture with credentials stored locally on the device.

What it does

Mobile credential (in person)Identity verification / KYCBiometric authenticationSelective attribute sharing

Country:🇰🇷 South Korea

Type:Mobile eID / app

Status:Live

Launched:2022

Issuer:Ministry of the Interior and Safety (MOIS); platform operated by KLID

Who can get it:Korean citizens aged 17+ with a physical resident registration card or driver's license

Format

Mobile app

Identity attributes

NameResident registration / license numberPhotoAddressDate of birthLicense class and validity

Authentication methods

Device biometricsNFC enrollment via IC chip cardQR code issuanceOne ID per device

Common use cases

In-person identity / age verificationGovernment (Gov.kr) servicesBanking and financeE-commerce platforms

Standards

Blockchain-based Decentralized Identifier (DID)Conceptual alignment with mDL (ISO/IEC 18013-5)

Coverage

~52 million eligible citizens addressed by the 2025 nationwide rollout

Interoperability

Domestic

Privacy and trust

Credentials are stored locally on the device rather than a central honeypot, with biometric gating, a one-device limit, and minimal disclosure, though press has reported loopholes in foreigner ID checks.

Official source

https://www.mobileid.go.kr

Mobile ID: frequently asked questions

Does the mobile ID have the same legal force as my plastic card?: Yes. The mobile resident registration card and mobile driver's license carry the same legal validity as the physical versions at government offices, banks, and hospitals.
How do I get it?: Tap your IC-chip resident registration card to your phone via NFC or scan a QR code at a community center, with biometric verification required and one device per person.

Educational reference, not official guidance. Confirm current details with the issuing authority. See South Korea data protection law · all South Korea schemes · identity verification vendors