We witness transhumanist hacker Lepht's latest biohacking experiment: upgrading a microchip in her hand so she can make contactless payments in the future. Stay tuned in to this channel for more Hack Me! films coming soon. -- Click here to subscribe to BBC Three: http://bit.ly/Subscribe-to-BBCThree Did you know that we’re up to other things in other places too? Best of BBC Three/ Daily Drop: www.bbc.co.uk/bbcthree Twitter: http://www.twitter.com/bbcthree Facebook: http://www.facebook.com/bbcthree Instagram: http://instagram.com/bbcthree Tumblr: http://bbcthree.tumblr.com iPlayer: http://www.bbc.com/bbcthree Oh, we’re on Snapchat too - just incase you were wondering… add us, bbcthree.