Observed arrival · 2026-10-28
Under Seal: a clean room for client files
Under Seal says it finds sensitive information and hidden document data, then creates sanitized files for sharing or use with AI.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Canadian and US firms handling client documents
- Worth noticing
- The site describes linking a person's name variants to one token across a matter, then restoring real values locally.
Field notes
The page describes a review step before removal: findings are highlighted by type and confidence, while hidden metadata, comments, revisions, and notes are surfaced for inspection. It also says users can select Legal, CPA, Advisory, Health, or HR policies and export a sanitization certificate. These are described capabilities; the extracted evidence does not independently establish how the app handles files.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue