• Home
  • Apply for changes to device information (JAC Members)

manual

2023/09/29

Apply for changes to device information (JAC Members)



If you change your smartphone device, you will need to apply for a change of device information in the "JAC Members" app.

When you change your smartphone model
(Change device information) Procedure

If you change your smartphone, reinstall the "JAC Members" app, or clear the app data, please follow the steps below to change the information for your registered device.

Once your request to change your device has been approved, you will not be able to request a change of device for a period of time.

Step 1.
Display "Notice regarding your device"

1-1. Display the login screen

Tap the "JAC Members" icon to display the login screen.

ログイン画面を表示

1-2. Display "Notice regarding your device"

Enter your registered email address and password, then tap [Login].

"Notice regarding your device" will be displayed.

ログイン画面
ご利用端末に関するお知らせ

Please check

If you see this screen, you cannot change your device because not enough time has passed since your last device change.

Please wait a while until you can apply for a device change.

  • 端末変更不可

Step 2.
Enter information in "Device Information Change Request"

2-1. Display the "Device Information Change Request" screen

Under "Notifications regarding your device," tap "Apply for device information changes."

ご利用端末に関するお知らせ 端末情報の変更申請を行う
端末情報の変更申請

2-2. Display the "Device Information Change Request" screen

Tap [If you don't have a residence card, click here].

If you would like to use your residence card, please check the link below.
I would like to use my residence card to "apply for a change of device information." What should I do?

端末情報の変更申請 在留カードなし
端末情報の変更申請

2-3. Enter information

Please enter your name, date of birth, etc. Sometimes you may have to choose.

① Name

Enter the person's name.

② Date of birth

Select your date of birth from the calendar that appears.

③Nationality

Select your nationality.

端末情報の変更申請 情報を入力






2-6. Take a photo of your face

"Take a photo of your face"カメラのアイコンTap. Please read the notes that will be displayed. Tap the [Start shooting] button to take a photo.

*We cannot accept your application if there are any imperfections in the photo, such as the mouth being open, objects being visible in the background, etc. If you are unsure, please take another photo.

アカウント申請 顔写真の撮影

Flow of taking face photos
(image)

  • ① Check the image of the face photo you want to take and tap "Next".
    顔写真撮影 はじめに1
  • ② Check the warning text and tap "Next".
    顔写真撮影 はじめに2
  • ③ Check the warnings and images, then tap "Next."
    顔写真撮影 はじめに3
  • ④ Check the warnings and images, then tap "Next."
    顔写真撮影 はじめに4
  • ⑤ Tap "Start shooting".
    顔写真撮影 はじめに5
  • ⑥ Move your smartphone so that your face is within the frame to perform biometric authentication.
    顔写真撮影 Liquid撮影
  • ⑦ Tap the button to take a photo of your face.
    顔写真撮影 手動撮影
  • ⑧ Check the photograph of your face.
    顔写真撮影 顔写真の確認

① Check the image of the face photo you want to take and tap "Next".

② Check the warning text and tap "Next".

③ Check the warnings and images, then tap "Next."

④ Check the warnings and images, then tap "Next."

⑤ Tap "Start shooting".

⑥ Move your smartphone so that your face is within the frame to perform biometric authentication.

⑦ Tap the button to take a photo of your face.

⑧ Check the photograph of your face.

On the "Confirm Face Photo" screen, check that the photo is clear. If it is clear, check each item and tap the [OK] button.

*We cannot accept your application if there are any imperfections in the photo, such as the mouth being open, objects being visible in the background, etc. If you are unsure, please take another photo.
顔写真の確認

Please take a photo where your face is clearly visible.

  1. 顔がはっきりとわかる写真

    Good photo
    image

  2. だめな写真

    Bad photo
    image

Photos that meet any of the following criteria are not acceptable

  1. マスク・イヤホン・サングラス

    Wearing a mask, earphones, sunglasses, etc. Glasses are good

  2. Mask on chin

    Mask on chin

  3. ヘルメット

    Wearing a hat or helmet

  4. Out of focus

    Out of focus

  5. 服をきないで写真を撮る

    Take a photo without clothes on

  6. Take a photo of your face in the dark

    Take a photo of your face in the dark

  7. 背景に人やものがうつっている"

    People or objects are visible in the background

  8. The face is turned to the side

    The face is turned to the side



2-7. Display the confirmation screen

Once you've entered all the information and taken a photo, tap Next.


端末情報の変更申請 つぎへ


Step 3.
Confirm the details and apply

3-1. Check the information you entered

Check that the input is correct.
If there is an error, tap [Back] to return to the previous screen.

端末情報の変更申請 もどる

3-2. Apply

If the details are correct, tap [Apply].
"Change request completed" will be displayed.
Tap [OK] and close the app.

端末情報の変更申請 申し込む
端末情報の変更申請 変更申請の完了

Step 4.
Device information change request completed

4-1. The application is approved by JAC

Once your "Device Information Change Application" has been approved by JAC, you will receive a message in the app.
(It may take some time for your request to change device information to be approved.)

Once you log in, the home screen will appear.
You cannot log in using a device you used previously.


JAC Members App
User Manual

  • For Japanese construction companies
  • For foreigners living in Japan
  • For foreigners living abroad

For Japanese construction companies

*Applications for the issuance of a certificate (if the exam is taken outside Japan) and applications for events (seminars, Japanese language courses, etc.) can only be made by the foreign national himself/herself.

For foreigners living in Japan

For foreigners living abroad


  • Weekdays: 9:00-17:30 Saturdays, Sundays, and holidays: Closed
  • Q&A
  • Contact Us