T connect
SKTelecom Business
The start of a secure connection, T connect. It supports safe and convenient login by managing passkeys and OTPs in one place.
- Downloads
- 64+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 6
- 2026 · v1.0.6
Screenshots
About T connect
The Start of a Secure Connection, T connect
T connect is an authentication app used in conjunction with SK Telecom’s integrated authentication system, ‘T connect.’ It helps you manage the passkeys and One-Time Passwords (OTPs) required for login in one place, enabling you to use linked systems and services safely and conveniently.
Simple for everyday logins, and more thorough when additional verification is needed.
T connect is with you for secure service usage.
[Key Features]
1. Log in easily with a passkey
You can log in after registering a passkey with a linked service and verifying your identity using Face ID, Touch ID, or your device password.
2. Manage One-Time Passwords in one place
You can view and copy the One-Time Passwords (OTPs) required for authentication directly within the app.
3. Protect your account with additional authentication
If additional identity verification is required according to the security policy of a linked service, you will receive an authentication request via the app. You can protect your account by reviewing the request and approving only the access attempts you have made.
The beginning of a secure connection, T connect
T connect 4. Convenient Login via QR Code
Scan the QR code displayed on the linked service's web screen and review the login request to approve or reject it.
[User Guide]
- To use the service, an employee account issued by SK Telecom and initial device registration are required.
- In-app sign-up is not available.
- On your PC, display the QR code for device registration according to the linked service's instructions, scan it with the app, and approve it on your PC.
- To use Passkey, please enable T connect as an autocomplete provider in your iPhone settings.
- Available on iOS 17.0 or higher.
- Available features and the availability of additional authentication requests may vary depending on the linked service's security policy and device environment.
- Do not approve login requests that you have not initiated yourself.
[Access Permission Guide]
- Camera: Scan QR codes for device registration and login
- Face ID: Identity verification and app unlocking
- Notifications: Receive notifications for login and additional authentication requests
If you do not allow camera access, you will not be able to use device registration and login via QR code.
[Inquiries]
[email protected]
T connect is an authentication app used in conjunction with SK Telecom’s integrated authentication system, ‘T connect.’ It helps you manage the passkeys and One-Time Passwords (OTPs) required for login in one place, enabling you to use linked systems and services safely and conveniently.
Simple for everyday logins, and more thorough when additional verification is needed.
T connect is with you for secure service usage.
[Key Features]
1. Log in easily with a passkey
You can log in after registering a passkey with a linked service and verifying your identity using Face ID, Touch ID, or your device password.
2. Manage One-Time Passwords in one place
You can view and copy the One-Time Passwords (OTPs) required for authentication directly within the app.
3. Protect your account with additional authentication
If additional identity verification is required according to the security policy of a linked service, you will receive an authentication request via the app. You can protect your account by reviewing the request and approving only the access attempts you have made.
The beginning of a secure connection, T connect
T connect 4. Convenient Login via QR Code
Scan the QR code displayed on the linked service's web screen and review the login request to approve or reject it.
[User Guide]
- To use the service, an employee account issued by SK Telecom and initial device registration are required.
- In-app sign-up is not available.
- On your PC, display the QR code for device registration according to the linked service's instructions, scan it with the app, and approve it on your PC.
- To use Passkey, please enable T connect as an autocomplete provider in your iPhone settings.
- Available on iOS 17.0 or higher.
- Available features and the availability of additional authentication requests may vary depending on the linked service's security policy and device environment.
- Do not approve login requests that you have not initiated yourself.
[Access Permission Guide]
- Camera: Scan QR codes for device registration and login
- Face ID: Identity verification and app unlocking
- Notifications: Receive notifications for login and additional authentication requests
If you do not allow camera access, you will not be able to use device registration and login via QR code.
[Inquiries]
[email protected]
What’s new
Version 1.0.6 · Updated October 6, 2026
-GUI, 시인성 이슈 수정 -기기 잠금 전체 해제후 재 등록 시, 등록되어있던 패스키 사용 불가 이슈 개선 -그 외 앱 안정성 코드 적용
Alternatives to T connect
Looking for apps like T connect? Here are 6 similar Android apps on Google Play. The highest rated is T world - SKT 데이터/요금 확인, 맞춤 혜택 (4.8/5), and all 6 are free to download.
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SEIO Agent 4.1
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| T connect | – | Free | 50+ | Oct 6, 2026 | |
| initial (이니셜) | 4.2 / 5 | Free | 500,000+ | Sep 10, 2026 | Compare |
| T world - SKT 데이터/요금 확인, 맞춤 혜택 | 4.8 / 5 | Free | 50,000,000+ | Sep 30, 2026 | Compare |
| 에이닷 전화 | 4.4 / 5 | Free | 100,000,000+ | Sep 29, 2026 | Compare |
| 누구 - NUGU, 세상을 깨우는 AI | 4.6 / 5 | Free | 1,000,000+ | Oct 6, 2026 | Compare |
| T 멤버십 – 할인과 적립을 원하는 대로, 맞춤형 혜택 | 4.1 / 5 | Free | 50,000,000+ | Sep 4, 2026 | Compare |
| SEIO Agent | 4.1 / 5 | Free | 50,000,000+ | May 18, 2026 | Compare |
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