Quick Key is not working with my new Nexus 5 Phone.
Hi Emily, I believe the Nexus 5 is on our compatibility list, but you may need to download the most recent version of the app on Google Play. You should download version 0.84, at this link: https://play.google.com/store/apps/details?id=com.kiteknology.quickkey&hl=en
Please let me know if this helps! You may also need to delete the app and re-install, just to clear out any cached data. You can also clear the cache in the application settings page on your device.