Currently, Ctrl+Enter sends the email draft immediately without confirmation in Verse.
This has a potential danger of sending an offensive email or leaking sensitive information, e.g. Ctrl+V and pressing Enter before releasing the Ctrl key can send the current clipboard note to an external client.
There are two solutions I can think of:
1) Pop up a confirmation box only when Ctrl+Enter is pressed before sending off immediately.
2) Add an option to disable Ctrl+Enter.