Overview
We have released a Version of the Android app that addresses a specific vulnerability.
The OS versions within the supported environments have already been patched on the OS side; however, we recommend updating to the latest version of the app at your earliest convenience.
Release Date
2026/10/26
Affected App
Android app
Supported App Version of Teachme Biz
ver8.2.2
Target
- All Android app users
Details
An internal investigation identified a specific vulnerability, and we have released a Version to address it.
The OS versions within the supported environments have already been patched on the OS side.
Related: List of supported environments
https://help.teachme.jp/hc/en-us/articles/14572215297305
If you are using an older Version of the app, we recommend updating the Teachme Biz Android app to the latest Version at your earliest convenience.
Related: Where can I update the app?
https://help.teachme.jp/hc/en-us/articles/900006442623
FAQ
Q. Do I need to update the Teachme Biz mobile app immediately?
A. The OS versions within the supported environments have already been patched on the OS side, so there is no issue with updating at your earliest convenience.
Q. I am unable to update via the Play Store.
A. It is possible that your company manages app versions internally using an MDM (Mobile Device Management) system or similar tools.
Please share this information with your IT department and wait for the update to be applied within your organization.
For inquiries regarding this matter (Japan, Thailand, Vietnam)
■Studist Japan
Use the Contact Form for inquiries regarding this matter.
Email: support@teachme.jp
■Studist Thailand
Email: support-global@teachme.jp
LINE Official Account: @studist.th
Scan this QR Code
Or add a friend via LINE ID: @studist.th (Please make sure to include the "@" symbol)
■Studist Vietnam
Please contact us at support-vn@teachme.jp.