Feature improvements and fixes, including new features for the service (Teachme Biz), are generally made irregularly without prior notice.
Release details are regularly posted in the Release Notes, so please refer to them if you would like to check the details or records of provided updates.
In cases involving maintenance, we provide notifications on the Teachme Biz status page 10 days to 1 month in advance, as well as notifications via email and SMS to those who have registered to receive them.
▼Teachme Biz Status Page
https://www.status-teachme.jp/
For instructions on how to register for status page notifications, please refer to the following article.
▼How do I receive maintenance notifications
https://help.teachme.jp/hc/en-us/articles/12329081604121
During maintenance, a screen indicating maintenance in progress will be displayed in the web browser version, and a message indicating maintenance in progress will be displayed in the mobile app.
Please note that in case of emergency maintenance, we may not provide advance notice or notification.
Additionally, in the event of significant specification changes, we provide notification via our website and contact the contract manager by email 2 weeks to 1 month in advance.
▼Can I change the email address for contract renewal, maintenance, and other notifications?
https://help.teachme.jp/hc/en-us/articles/900005508066