E9sign

Name: E9sign
Author: E9pay

Non-face-to-face certificate issuance service for foreigners Easy issuance, easy authentication, safe security! We provide a fast and easy electronic signature/certification service.

Overview

Google Play Store

Downloads

Data as of 2026-08-03

Version:

1.0.8

Last updated: 2026-06-08

Ranking

#2,196,863 ▼ 5,484

Overall

Features & Capabilities

● Non-face-to-face certificate issuance service for foreigners

● Easy issuance, simple authentication, secure security!

Easy issuance, simple authentication, secure protection!

● We provide fast and easy electronic signature/authentication services.

● Simple and easy certificate issuance

- Anyone can easily and quickly issue a certificate remotely.

- Simple verification process without complicated paperwork.

- Foreigners can issue a certificate anytime, anywhere, with just a mobile phone and bank account number.

● Simple and Easy Authentication

- Easy login and electronic signature with a single password

- Convenient integrated authentication across various services

- Securely protect your personal information with financial-grade security technology

● E9sign is operated by E9pay with a secure security system

E9pay (Ninepay), the first company in Korea to receive a small-sum overseas remittance business license, established itself as an official electronic financial service provider by registering as a small-sum overseas remittance business (No. 2017-1) in 2017 and then as an electronic payment agency and designating itself as an innovative financial service (overseas remittance brokerage service). Furthermore, it has obtained ISMS-P (Information Security and Personal Information Protection Management System) certification, providing secure and reliable overseas remittance services.

● E9sign requests only the necessary permissions

You can launch the app by granting only the required permissions, but some features require optional permissions. These permissions are used in the following situations:

[Required Access Permissions]

· Installed App Information: Detects malicious apps to prevent electronic financial transaction incidents.

- Storage: Stores/reads content necessary for smooth service provision.

[Optional Access Permissions]

· Notifications: Receive notification messages and ARS authentication numbers.

· Phone: Verification using your mobile phone number.

*Only the permissions necessary for service operation and enhanced security are used.

● E9sign Customer Center

· Email: cert@e9pay.co.kr

Address: 9th Floor, Baekkwang Building, 1793 Nambusunhwan-ro, Gwanak-gu, Seoul