# ProTech マイナンバーIC認証

> A public personal authentication app that supports safe and speedy transactions. You can use it with "My Number Card" and "Digital Signature Password".

Canonical page: [https://chrome-stats.com/d/com.protechidchecker.mynumber](https://chrome-stats.com/d/com.protechidchecker.mynumber)

## Overview

- **ID:** `com.protechidchecker.mynumber`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Showcase Inc.
- **Category:** TOOLS
- **Downloads:** 58,114
- **Last updated:** 2026-08-27
- **First published:** 2026-06-26
- **Publisher country:** JP
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.protechidchecker.mynumber)
- **Website:** [https://ekyc.showcase-tv.com/](https://ekyc.showcase-tv.com/)
- **Privacy policy:** [https://www.showcase-tv.com/privacy-policy/](https://www.showcase-tv.com/privacy-policy/)

## Description

"ProTech マイナンバーIC認証" is an Android application by SHOWCASE Co., Ltd. that enables public personal authentication using the IC information of the My Number Card. It allows users to verify the validity of their My Number card securely and promptly. Note that this application must be initiated from a compatible website to function effectively, ensuring safe and efficient identity verification for various transactions.

## Rankings

- #281,647 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.protechidchecker.mynumber)