> For the complete documentation index, see [llms.txt](https://help.watcherlink.online/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.watcherlink.online/release-notes/release-note-1.43.0.md).

# Release note 1.43.0

The new notification system version gives users full control over how, when, and where they receive messages.

1. **Custom channels** — individual selection of delivery channels for different types of events.
2. **Telegram notifications** — instant delivery of critical and service messages in Telegram with configurable settings.
3. **Email notifications** — support for email alerts for all system events without requiring additional address verification.
4. **Silence hours settings** — ability to pause notifications during specified hours and days, with an option to allow only critical alerts.
5. **Additional critical alerts** — duplication of critical notifications without opening the notification window.
6. **Release notes** — you can now review all key system updates in a convenient format in the user guide or via in-app notifications.


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