How can we help?

Contact hello@cyrena.app for help with Cyrena. Include your iPhone model, iOS version, app version and the steps that led to the issue. Please remove private calendar details and health information from screenshots.

Calendars and permissions

Open Connections in Cyrena to connect Apple Calendar or Google Calendar. Check calendar visibility in the calendar menu. Permission changes can also be managed in iPhone Settings. Open Cyrena again to refresh events changed elsewhere.

Health and forecasts

Health features are optional. Manage Cyrena’s access in Apple Health. Period estimates and fatigue outlooks depend on your available history; the app explains when more entries are needed. They are planning estimates, not medical advice or contraception guidance.

Notifications and widget

Enable planning suggestions or evening check-ins in Cyrena’s notification settings and allow notifications in iPhone Settings. Planning alerts require a calendar refresh within the preceding six hours. Opening Cyrena renews seven days of evening reminders. The widget asks you to refresh when its information is out of date.

Work sessions

Use Work settings to choose whether new completed focus segments stay in Cyrena or are also written to a connected writable calendar. Existing sessions keep their original destination.

Your data

Use Privacy & data in Cyrena to export or clear local app data. Clearing Cyrena data does not delete the original entries from Apple Health or connected calendars. Manage those entries in their source app. You can also revoke Google access from your Google Account.

For privacy requests, contact hello@cyrena.app.