Notifications are sent in the same language as installed in the control panel.
Setting up notifications is performed in personal data on the tab "Notifications»:
Opposite each group of notifications, you can choose where they should come - to account mail and / or in Telegramor disable them. Some of the groups are important and cannot be completely disabled - there must be at least one checkmark next to them.
To enable / disable notifications for services delegated to you, open the section "Access delegation "And in the block"You have been granted access"Check / uncheck the boxes for the required services in the column"Receive service notifications»: