Cloud hosting in the US, EU and UK
Subprocessor since January 10, 2026
What this subprocessor handles
Our cloud provider hosts the Proviso application and its data in the region each workspace chooses when it is created.
United States
Virginia, for US workspaces
European Union
Frankfurt, for EU workspaces
United Kingdom
London, for UK workspaces
Cross-region copies
Documents never leave the region a workspace chose
Request the subprocessor list
We send the full list with each provider’s location and purpose, usually within one business day.
