| Country |  Hong Kong |
| Grade | Regular user |
| Ranking | Not ranked |
| Points | 0 / 1689 (0%) |
| Challenges | 0 / 98 (0%) |
Crypto – loading...
Forensics – loading...
Misc – loading...
Pwning – loading...
Reversing – loading...
Web – loading...| Registration | |
| Last activity | Never |
| Last solve | Never |
| W3Challs | Send a private message |