Autodesk Maya is professional software for 3D modelling, animation, simulation and rendering, used in film, television, games and visual effects. It includes tools for rigging, building and posing skeletons, Bifrost for procedural effects and the integrated Arnold renderer. Maya is installed as a desktop application on the user's own computer and sold by subscription, directly from Autodesk or through a reseller.
Autodesk is a US company, so licence and account data fall under US jurisdiction and the CLOUD Act can apply. When used locally, project files stay on your own systems. According to Autodesk, account and identity data is stored and processed in the US; the EU storage option for certain Autodesk cloud services is a separate matter. Autodesk offers a data processing addendum and relies on Binding Corporate Rules and Standard Contractual Clauses for transfers. Maya is not open source. For European studios and schools, the main point of attention is the dependence on US licensing and account management.