He is the alleged founder and chief administrator of the notorious international cyber criminal marketplace RaidForums. He was arrested in January 2022 following a request from American law enforcement, which is seeking to have him extradited.
He has six criminal counts, including conspiracy, access device fraud and aggravated identity theft.
He is from Portugal.
He was 15 when he started Raidforums.
https://news.sky.com/story/amp/alleged-21-year-old-founder-of-cyber-crim...
https://www.justice.gov/opa/press-release/file/1493586/download
https://krebsonsecurity.com/2022/04/raidforums-get-raided-alleged-admin-...