A visibility test with public prompts and no client files is not the same as uploading contracts into a US model "for analysis".
Before the project: which data moves, into which system, for which purpose, with which storage location. No-training claims only when the contract and the stack support them - not because a marketing PDF said so.
Analytics, chat widgets and A/B tools on the site can raise the same questions as the audit. SOURCE/01 by GlasBox names those flows. It does not issue blanket nDSG compliance.
Switzerland-first means discussing CH hosting or on-prem where protection requires it - and saying honestly when a measurement step needs an external service.
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GlasBox measures classic SEO and AI visibility separately. No ranking or mention guarantee. The free short check stays thin on purpose.
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