MynaApp (formerly Mynaportal)

Name: MynaApp (formerly Mynaportal)
Rating: 2.00 (17178 reviews)
Author: デジタル庁(Digital Agency)

Liveデジタル庁(Digital Agency)4 apps · 29.2M installsToolsFreejp.go.cas.mpa

You can use various services using your My Number Card.

Alert me ★ Watch Open in Play ↗

Total installs: 26,033,297
Installs / day: +41.8K
Rating: 2.0★
Released: 28 Feb 2020
Last update: 9 Sept 2026
Countries: —

Installs per day

gain of the exact counter

12 Oct 2026+41,794 installsOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

1dAll

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Personal info and Device or other IDs
Collects data App info and performance
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 4 groups

5 Sensitive3 Notable4 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

OtherNotable7

Access to miscellaneous device features that don't fit other categories

Use NFC to talk with tags, cards and readers held close to your phonecontrol Near Field Communication · NFC
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 12 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

"MynaApp," provided by the Digital Agency, is an application that enables identity verification using My Number Card and the addition of My Number Card functionality to smartphones. Starting in the summer of 2026, the "Mynaportal App" was updated and integrated with the features of the "Digital Identification App" and is now offered as "MynaApp.” ■ Key Features 1. Identity Verification and Information Linkage with My Number Card Users can perform authentication and signing using My Number Card (physical card and smartphone), as well as share information such as name, for services provided by government agencies and private businesses. 2. Setting Up Smartphone My Number Card Users can set up "electronic certificate on Android smartphones," which allows them to carry the functionality of their My Number Card within their Android smartphone. 3. Receiving Push Notifications of Notices from Government Agencies Users can receive push notifications for notices from government agencies and other organizations delivered to Mynaportal. ■ System Requirements Please refer to the MynaApp system requirements page below. https://services.digital.go.jp/mynaapp/system-requirements/

What's new

Fixed a bug where card reading would fail in certain device-card combinations

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