*TouchEn Appfree is a free service.
**Highly recommended to these people!

✔ Those who want to use a mobile web browser on their smartphone to conduct banking, securities, electronic transactions, etc.
✔ Those who find it inconvenient to install applications for each bank or securities company
✔ Those who want to manage certificates in one place

Electronic signatures are required for mobile web-based banking, securities, and identity authentication on smartphones.
TouchEn Appfree allows you to easily save/manage certificates and helps you do banking, securities, and identity verification on the mobile web as freely as on a PC.

[main function]
1. Mobile web electronic signature
Without the hassle of installing applications and copying/saving certificates for each service user, you can easily sign electronically on the mobile web using the certificate stored in TouchEn Appfree by installing only Appfree.
2. Certificate Management
For electronic signatures on the mobile web, you can change or delete the password of the certificate copied to TouchEn Appfree.

[App access permission information]
Based on the Information and Communications Network Act for the protection of users related to smartphone app access rights, which came into effect on March 23, 2017, App Free - Electronic Signature, App Free only accesses items absolutely necessary for the service, and the details are as follows.

- Required permissions
1. Internet: Use of app UI, banner information, certificate copy, etc.
2. Wi-Fi connection information: Used to check device ID for user authentication
3. Phone: Used for SKT carrier subscription inquiry (https://apis.skplanetx.com) and authentication
4. Storage space: Used to store and read certificates

[Notice]
- In accordance with the Android security policy, the joint certificate storage location has been changed for Android OS 11 and higher starting November 2021.
(Changed from common storage (external storage) inside the smartphone terminal to storage within the AppFree app)
If the certificate is displayed in other apps but not in App Free, run App Free and select the More (+) - Import Certificate menu to copy the joint certificate into the App Free app and use it.
- When performing smartphone A/S, please delete the certificate stored in TouchEn Appfree before receiving A/S to protect customer information.
- If you are no longer using TouchEn Appfree, please delete all certificates and then delete the application before deleting this application to protect customer information.
- If any revoked certificates remain in TouchEn Appfree, please delete them.
- If you lose your smartphone, be sure to cancel the certificate through the certification authority that issued the certificate and then reissue the certificate.
- If you arbitrarily change the smartphone usage environment (rooting, hacking, etc.), TouchEn Appfree may not work.

[Developer information]
-TEL: 1644-4128
- EMAIL: voc@raonsecure.com
- Website: www.raoncorp.com
RaonSecure Co., Ltd.
47th-48th floor, Park One Tower 2, 108 Yeoui-daero, Yeongdeungpo-gu, Seoul