Team Xecuter

Team Xecuter is a hacker group that makes mod chips, cartridges and jailbreaking software for game consoles. Among console hackers, who primarily consist of hobbyists testing boundaries and believe in the open-source model, Team Xecuter was controversial for selling hacking tools for profit. Console systems targeted by the group include the Nintendo Switch, Nintendo 3DS, GameCube, NES Classic Edition, PlayStation, Xbox and the Xbox 360.

Legal issues
In September 2020, Canadian national Gary Bowser and French national Max "MAXiMiLiEN" Louarn were arrested for designing and selling "circumvention devices", specifically products to circumvent Nintendo Switch copy protection, and were named, along with Chinese citizen Yuanning Chen, in a federal indictment filed in U.S. District Court in Seattle, WA on August 20 of the same year. Each of the three men named in the indictment faced 11 felony counts, including conspiracy to commit wire fraud, conspiracy to circumvent technological measures and to traffic in circumvention devices, trafficking in circumvention devices, and conspiracy to commit money laundering. Bowser handled public relations for the group, which has been in operation since "at least" 2013. By October 2021, Bowser pled guilty to conspiracy to circumvent technological measures and trafficking in circumvention devices, agreeing to pay a US$4.5 million penalty and to continue to work with authorities in their continued investigation of Team Xecuter in exchange for dropping the other nine charges against him. In December, he was ordered to pay another $10 million to Nintendo. On February 10, 2022, Bowser was sentenced to 40 months in prison.

Nintendo separately filed a civil lawsuit against Bowser in April 2021 related to three counts of copyright infringement, seeking "damages" of $2500 per trafficked device, and $150,000 for each copyright violation.

Nintendo has also successfully prevailed in another lawsuit involving resellers of Team Xecuter devices, winning $2 million with a settlement.