Answer first: this page separates a trend signal from verified facts and practical implications. It is an editorial explainer, so current company or product claims should be checked against the primary sources linked in the story.

The signal

ScopeList the pages and data the assistant can actually read.
RetentionFind out how conversations, page content, and telemetry are stored.
ControlTest the revoke, delete, and private browsing controls.

What we can say

  • Permissions differ across products and plans.
  • A privacy policy is not the same as a product control test.
  • Treat browser extensions as a high-trust surface.

What it means for a reader

  • Start with a low-risk research profile.
  • Prefer tools with granular permissions and clear deletion controls.
  • Recheck privacy settings after major product updates.

That last step is the point of SignalStack: an update is only useful when it helps you make a better choice, run a better test, or decide what to ignore.

Source note: this page is a product and editorial demo. Verify current facts against primary sources before treating it as a live news report.