Crazy new open source flash drive sized computer from @AndreaBarisani: USB Armory. Check it.
http://inversepath.com/usbarmory pic.twitter.com/htdFdNZGU5
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@Serianox_ @mikko USB armory is meant to be an SE, check its security features. With ARM TZ and secure boot we plan to make it an open SE