Legal notice
Last updated: 2026-06-16
Identifying information of the site operator.
Operator
Clasmus GmbH (Swiss limited liability company, GmbH).
Registration: CHE-404.828.543.
Address: Strehlgasse 2, 8001 Zürich, Suiza.
Contact: [pendiente: email de contacto del Quiz].
Clasmus GmbH operates the “CornerQuiz” commercial brand.
Infrastructure and providers
The site is hosted on Cloudflare; the database on Supabase (EU/Ireland servers). Premium payment is processed by Paddle as the legal seller. Advertising, when enabled, is served by Google AdSense.
Dispute resolution
EU consumers may use the European Commission's online dispute resolution platform. In Switzerland, the competent data protection authority is the FDPIC (PFPDT).