08/01/2019 - Mobile App Authentication Code Notice

We have added an extra security step to protect our users from unauthorized third party access.

Users who have not set two factor authentication will need to use an authorization code we will send via email to login to the app.

[Authentication Code Compatible Apps]

  • Android:5.9.0以上
  • iOS:4.56.0以上

To use Chatwork more safely and securely, please update your mobile app using the link to your platform of choice below. 

button_googleplay.png button_appstore.png

※For help with navigating the new authentication screen please use this support page.