Method
63 answers for 17 vendors from 39 watched pages: how each is sourced, checked and kept.
The vendor's own words
Every answer rests on a clause quoted word for word from the vendor's own public page: terms of service, privacy policy, data handling documentation, help center article or subprocessor list. The short answer and its colour are a reading of that clause; the clause and its link are there so you can judge it. When no watched page answers a question the cell says so rather than guessing.
Colours
Green means the clause protects your data (no training by default, deletion within a stated period, a self-serve zero retention setting, a published list). Grey means it depends on a plan, an approval or a setting. The warm colour means the vendor uses or keeps the data by default. Each is also written out in words.
Checked every day, cheaply
At 06:40 UTC every watched page is read once and reduced to its readable text (menus, scripts and styling removed, spacing and quote marks normalised), and the text is hashed. An unchanged hash costs one database write. Only a changed page is parsed further: the new text is stored, compared paragraph by paragraph with the previous version, and recorded as a change with the added and removed paragraphs. Every answer quoting that page is then looked for in the new text; a clause that is gone is flagged on the answer until a person re-reads the page. Nothing is deleted.
Pages that block robots
Some vendors (OpenAI, xAI and Perplexity among them) refuse automated reads, and some pages only render in a browser. Those are read from their newest Internet Archive capture, so a change shows up once the archive has captured it. Each page says whether it was read live or from the archive.
History
Before the daily check began, each page's history was rebuilt from Internet Archive captures since January 2024 (up to ten per page, evenly spread, plus the newest). A change found this way is dated by the first sampled capture that shows it, so it happened on or before that date, and links to the archived copy.
About this data
Each answer quotes a clause word for word from the vendor's own terms, privacy and documentation pages. The pages are checked every day and every change is dated, with older history from the Internet Archive. The list grows as vendors and pages are added. Not legal advice: your contract and the current page decide. Logos via logo.dev; trademarks belong to their owners. Public pages are a summary: your contract, order form or data processing addendum can say more and takes precedence. Use Suggest a correction on any vendor.
Across fru.dev
Certifications and attestations (SOC 2, ISO 27001, FedRAMP, HIPAA) are on Compliance. Vendor names and slugs follow the shared registry at companies.fru.dev.