50K+
Downloads
Content rating
Everyone
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About this app

■ Main functions of dream authentication
-Certificate issuance: Securely issue a certificate non-face-to-face through mobile phone identification and account authentication.
- Using a certificate: You can easily log in and sign in with a 6-digit simple password or biometric authentication.
- Certificate validity period: The certificate can be used with confidence for 3 years and will notify you through push notification when the renewal period is reached.
- Certificate usage history: Check the history of using or issuing/deleting certificates at a glance through the certificate usage history.
- Settings: You can change the certificate password, change personal information, and set notifications.
- Screen lock setting: You can protect the certificate and personal information stored in the app from being exposed with the screen lock setting.

■ Service target
- You can issue your own certificate only from a mobile phone in your name over the age of 18.
- Customers using budget phones can also use the service."

□ Required access rights
- Phone access right: Obtain USIM's mobile phone number and use it to verify terminal ID when running a vaccine.

□ Optional access rights
- Permission to display on top of other apps: Used to run the app immediately when digitally signing.
※ You can use the service even if you do not agree to the optional access right.

■ Notes on use
- If you delete the Dream Authentication app, the certificate will be revoked, so if you reinstall it, you will need to re-issue the certificate.
- If personal information such as name or mobile phone number is changed, normal service may not be available. Please reissue the certificate in ‘Settings > Manage My Information’.
- If the certificate password is entered incorrectly 6 times, the certificate is deactivated for 30 seconds to 30 minutes. For safe use, please use the certificate after reissuing.
- The use of certificates may be restricted abroad. However, if you roam abroad after issuing a certificate in Korea, you can use the service, but roaming charges may apply."
□ Customer Center: 1668-2948 (9am to 6pm on weekdays)
Updated on
Aug 19, 2025

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
Personal info
Data is encrypted in transit
You can request that data be deleted

What’s new

기능 수정

App support

About the developer
(주)드림시큐리티
mobile@dreamsecurity.com
성동구 아차산로 126, 10층(성수동2가, 더리브 세종타워) 성동구, 서울특별시 04783 South Korea
+82 10-7117-7314