Products · vendor
Proton
Legal entity
Proton AG
Terms of Service: contracting party is Proton AG, Route de la Galaise 32, 1228 Plan-les-Ouates, Geneva. Proton Wallet is run by the subsidiary Proton Financial AG under separate terms.
Headquarters
CH
Swiss substantive law governs for business users and consumers outside the US; disputes go to the courts of the Canton of Geneva. US consumers: AAA arbitration clause (s.13.1) with opt-out.
Ownership jurisdiction partial foreign law partial
Contracting entity
Proton AG (CH)
Swiss UID register: Proton AG (Aktiengesellschaft), seat Plan-les-Ouates, Canton GE, status active. The DPA gives the company ID CHE-354.686.492. Contracting entity.
Ultimate parent
Proton Foundation (CH)
Proton says its primary shareholder is the Proton Foundation, a Swiss non-profit in Geneva; employees hold most other shares. No percentages or register entry found, so this is the named main holder, not a verified ultimate parent.
Website tracking not scored
What Proton's own website loads on a first visit, before you click anything. This is about their website, not about customer data.
First visit
No consent prompt · 0 third-party cookies · loads protonweb.com
First visit, no clicks, nl-NL profile: consent prompt not shown; 1 external domains contacted, 0 third-party cookies set. Measured by script; prompt status not confirmed manually from the Netherlands.
Products
✓ pass½ partial✕ fail? unknown: no source foundwhat the criteria mean
- 4 / 6
What changed
- 2026-10-17 Research: Proton Drive (#35) Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HnbkNqEnWa32X1hpMjwYn5
Every change to these facts is kept in version history. Each one was reviewed before publishing.