| Country |  France |
| Grade | Regular user |
| Ranking | 2631 |
| Points | 18 / 1689 (1.07%) |
| Challenges | 4 / 98 (4.08%) |
| Website | http://nerd8bit.tumblr.com |
| https://twitter.com/retr0_ |
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| Last activity | Never |
| Last solve | Never |
| W3Challs | Send a private message |
| IRC | retr0 |