Epic for iOS and Android are live in the App Store and the Android Play Store. We're EpicBrowser on Twitter and on Facebook. Please feel free to also email our Founder directly with issues or questions: alok at hiddenreflex dot com
I think that an optional passcode setting would make this browser even more private. Especially, if you wanted to use this browser for adult content sites or have sites bookmarked that u don't want anyone to see.