Screenpeek – Paste URL, Create Mockup
10 online tools to help you make quick mockup images of websites on any device | Creative Boom
Smartmockups - Free product mockup generator
Mockerie.io - Mockup your website or app
Mockuper | Free custom mockups generator
Device Metrics - Google Design
Responsive Design Testing across Mobile and Desktop Browsers - iOS, Android, OS X, Windows
The LastPass Blog: What To Do If You Use Multifactor Authentication and Lose Your Device or Phone
CurfewApp
The Extreme Group - Home