[Advance Notice] Notice of Specification Changes Accompanying the Release of Version 6.1

2026.06.24

Thank you for your continued support of our services.
In conjunction with the release of Version 6.1, scheduled for July 15, 2026, we will be making changes to the specifications of certain features.
We would like to inform you of the changes as follows:

〈変更点〉
MessageConsolidation of email notification frequency in functions

■ Affected Features
message receipt notification

■ Details of Changes
This change is intended to address the issue of receiving a large number of notification emails—such as when sending a message to a large group—and to optimize the convenience of email notifications.

Comparison before and after change

Before change	Every time a message is sent, a notification email is sent.
After change	Notification emails, which were previously sent each time a message was received, will now be consolidated into a single email per day. ・ Data is aggregated and sent once a day, around 12:00 (JST). ・ For each message, you will receive a notification only the first time (and only if you have unread messages).