I keep coming back to your design, there is something very intriguing here. I like the 'alerting' colors and the play off the "k". My only concern is that a user who does not know us will not be sure of the letter...could be seen as "I allSafe". Is there a way you can make the k more distinct? I'd also like to see this variation without the icon on top. Thanks I look forward to seeing your work.