Tinfoil private AI chat adds TEE-side content scanning
As models become more powerful, their potential for harm also increases. By providing access to the most powerful open-weight AI models in a way that is fully private, we're opening the doors to important safety concerns. This is especially true as we look to expand the capabilities of our chat by supporting video and image generation models.
- ▪As models become more powerful, their potential for harm also increases.
- ▪By providing access to the most powerful open-weight AI models in a way that is fully private, we're opening the doors to important safety concerns.
- ▪This is especially true as we look to expand the capabilities of our chat by supporting video and image generation models.
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Hacker News (AI / LLM) |
| Canonical URL | https://tinfoil.sh/blog/2026-09-14-safety-without-compromising-privacy |
| Publication time | Fri, 02 Oct 2026 23:57:59 +0000 |
| Retrieval time | 2026-10-03T00:11:24.978Z |
| Last seen | 2026-10-03T00:11:24.978Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 6Av0Y4c8j5uX · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
{"@context":"https://schema.org","@type":"BlogPosting","headline":"Safety Without Compromising on Privacy","description":"Our approach to safeguards in Tinfoil Chat that keeps your conversations private: model evaluations before hosting, plus safeguard models that run exclusively inside secure enclaves.","datePublished":"2026-09-14T12:00:00.000Z","dateModified":"2026-09-28T18:45:00.000Z","url":"https://tinfoil.sh/blog/2026-09-14-safety-without-compromising-privacy","mainEntityOfPage":"https://tinfoil.sh/blog/2026-09-14-safety-without-compromising-privacy","author":{"@type":"Person","name":"Daniel McCann-Sayles, Sacha Servan-Schreiber, Tanya Verma"},"image":["https://tinfoil.sh/blog-images/2026-09-14-safety-without-compromising-privacy.jpg"]}← Back to PostsSafety Without Compromising on…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Hacker News (AI / LLM).
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