Suggested by @iceled:

'Notifications Chat — all communication-related notifications in one place: replies to your comments, sent scheduled messages and notifications about the start of a Voice Chats you have subscribed to. You can get into it from the chats list and side menu.

Service notifications that come now will continue to exist, but they will only send account login codes, account login information, codes for authorization on sites via telegram, newsletters about updates and other service messages not directly related to communication.'