# Reference

- [BCC Messages](/nightowl/reference/bcc-messages.md): Messages with one or more recipient that are sent immediately
- [Scheduled Messages](/nightowl/reference/scheduled-messages.md): Messages with one or more recipients that are sent later
- [Recurring Messages](/nightowl/reference/recurring-messages.md): Messages with one or more recipients that are sent on a recurring schedule
- [Draft Messages](/nightowl/reference/draft-messages.md): A draft of a message to any number of recipients that can be sent now, later, or on a recurring schedule
- [Recipient Groups](/nightowl/reference/recipient-groups.md): A group of conversations you can message
- [Admin Settings](/nightowl/reference/admin-settings.md): Manage access and permissions
- [Formatting Messages](/nightowl/reference/formatting-messages.md)