COCOA - COVID-19 Contact App apk

COCOA - COVID-19 Contact App for Android


- REQUIRES ANDROID | Published by Ministry of Health, Labour and Welfare - Japan on 2024-11-18   | Category: Medical

Rating 1.93814 from 97 Votes | $ Free



About COCOA - COVID-19 Contact App

COCOA - COVID-19 Contact App is a Medical app by Ministry of Health, Labour and Welfare - Japan. This app is for use in Japan. Officially provided by the Ministry of Health, Labour and Welfare of Japan (MHLW), this app notifies you of close contact with COVID-19 positive users to help the government and healthcare organizations contain the spread of COVID-19.

  • is COCOA free? COCOA is free


  • COCOA - COVID-19 Contact App Screenshots

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    Download and install APK on Android


    How to setup COCOA - COVID-19 Contact App APK:

    APK (Android Package Kit) files are the raw files of an Android app. Learn how to install cocoa-covid-19-contact-app.apk file on your phone in 4 Simple Steps:

    1. Download the cocoa-covid-19-contact-app.apk to your device using any of the download mirrors.
    2. Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
    3. Locate the cocoa-covid-19-contact-app.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
    4. After installation, the COCOA - COVID-19 Contact App app will appear on the home screen of your device.

    Is COCOA - COVID-19 Contact App APK Safe?

    Yes. We provide some of the safest Apk download mirrors for getting the COCOA - COVID-19 Contact App apk.



    COCOA - COVID-19 Contact App v2.0.1 APK Download Mirrors

    On iTunes: Free On iTunes

    Mirrors: Download for Android


    Whats new in v2.0.1


    • Release date: 2024-11-18
    • Current version: 2.0.1
    • File size: 141.57 MB
    • Developer: Ministry of Health, Labour and Welfare - Japan
    • Compatibility: Requires iOS 13.5 or later. or Android KitKat 4.4, Lollipop 5.0, Marshmallow 6.0, Nougat 7.0, Oreo 8.0, Android Pie 9.0, Quince Tart 10, Red velvet cake 11, Snow cone 12 or later versions


    11 things about COCOA - COVID-19 Contact App


    1. Officially provided by the Ministry of Health, Labour and Welfare of Japan (MHLW), this app notifies you of close contact with COVID-19 positive users to help the government and healthcare organizations contain the spread of COVID-19.

    2. If the code shared by a COVID-19 positive user matches with a code stored on your device, you will be notified that you have been in close contact with COVID-19 positive user and provide guidance to protect your health.

    3. If you are tested COVID-19 positive and have anonymously registered the positive test result, the app will notify users who were within 1 meter for 15 minutes or more during the period of infectivity.

    4. Users tested COVID-19 positive, can choose to share the random codes that their devices have sent out.

    5. When healthcare organization registers your positive test results to “The Health Center Real-time Information-sharing System on COVID-19” (known as HER-SYS) provided by MHLW, a processing number is issued to you.

    6. When you are tested COVID-19 positive, please register so in the app to notify other users of potential infection.

    7. To visualize the close contacts select it from the app or the notifications and you can see the contact period with positive registrants during the last 14 days.

    8. If it was detected that within the people who came in contact with you there was a positive, you will be notified of the possibility of close contact and guided appropriately.

    9. When smartphones with this app are in close contact, they exchange random codes which are stored only on the devices.

    10. To receive notifications of close contact , you need to download the app and enable exposure notification function on OS settings.

    11. Entering this processing number in the app will allow you to register your positive test result.


    Apk Mirror 1: : Download APK



    COCOA - COVID-19 Contact App Reviews


    • Network Connection Error

      If you want to (or must) use the Exposure Notification system on iOS in Japan, you must use this app. If you attempt to register in the app before you arrive, you will get an unhelpful “Network Connection Error”. The app will not let you proceed unless you are connected via a Japanese network. Note that international roaming on a foreign cellular network will not work. You must connect via a WiFi network in Japan or via a Japanese cellular network.

      ~ By I_cycle

    • Network error outside Japan

      The Japanese government is so incompetent with a lot of things but especially with anything IT. This app is one of those examples. This app's network error message needs to let people know that this happens when they try to use it outside Japan.

      ~ By ラ・仏

    • Just a annoyance

      You are forced to download this app when you enter Japan and won’t do anything afterward.

      ~ By MMY Miho

    • Network Error

      When I try to register it says network error

      ~ By dtdtapd

    • Nobody checked if this app was installed before entering Japan

      I just came back to Japan, and the government webpage asked everyone to install this app. I had the same issue with network connection, and a bit worried if it would affect going through the immigration process. However, at the airport they did not check if this app was installed. They checked another app, MySOS, but didn’t care about COCOA. I guess they know this app is full of problems and useless.

      ~ By TDY42


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