Schrems II: why EU users' files on Dropbox sit under a legal cloud

On 10 September 2026 Dropbox announced, together with OpenAI, a native Dropbox experience inside ChatGPT. Users who connect their account can browse, search, @mention and preview Dropbox files there. Four Dropbox pages captured for this entry describe permissions and a per-user disconnect path, but none of them states whether content sent to ChatGPT is used to train models, how long OpenAI retains it, or any admin switch to block the connector.

Between March 2025 and April 2026 four patent-infringement complaints were filed against Dropbox in the District of Delaware, the Western District of Texas (two suits) and the Southern District of New York. Three were voluntarily dismissed by the plaintiffs within about seven weeks to three and a half months; the fourth, VE Opening, was transferred from Texas to California in July 2026 and is still open. The captured dockets do not show what any court decided on the merits; the VE Opening docket lists a motion for judgment on the pleadings and an order on it whose content was not captured.

Untested, single-source: Calcalist/CTech reported on 11 August 2026 that a senior physician at an Israeli hospital has sued the Dropbox entity registered in Ireland over an account that, according to the lawsuit, was blocked without prior warning, a hearing or an explanation. He denies ever storing the material Dropbox is said to have cited. None of it has been tested in court, Dropbox had not filed a response when the report appeared, and this entry rests on that one report.

Because Dash can be downloaded and set up with 'no sales or IT required,' an individual employee can connect and index an organization's apps and browser history without administrator oversight — recreating the shadow-IT data-governance risk that earlier consumer Dropbox use posed to enterprises.