Sleep Mode: Smart Alarm

The alarm that thinks before it rings.

Sleep Mode is an iPhone alarm built around your actual morning. It finds your first qualifying calendar call, applies the buffer you choose, and schedules a native system alarm. When the meeting moves or disappears, the alarm can move with it.

Core calendar alarm

The core experience uses calendar access granted on the iPhone. Calendar event contents stay on the device. Accepted invitations count by default; tentative and unanswered invitations are optional, and declined invitations never qualify.

Optional realtime connections

Google Calendar and Outlook Calendar connections are optional and are initiated explicitly from Settings. You can connect more than one account.

• Google Calendar: read-only event access creates content-free change notifications. The relay tells the iPhone to refresh its local calendar; it does not store calendar event contents.
• Outlook Calendar: delegated read-only calendar access creates content-free Microsoft Graph notifications. The relay validates the subscription and tells the iPhone to refresh; it does not store event contents.

OAuth credentials are encrypted at rest. Users can revoke each connection from the relevant Google or Microsoft account at any time and can request deletion of associated relay data through Support. Slack and Gmail integrations are deferred and are not available in public v1.

Availability

Sleep Mode requires iOS 26 because alarm delivery uses Apple AlarmKit. It contains no advertising or cross-app tracking.