diff --git a/.repo-classification.yaml b/.repo-classification.yaml
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+repo_classification:
+  standard: Repo Classification Standard
+  version: '1.0'
+  classified_at: '2026-08-25'
+  classified_by: codex
+  category: product
+  domain: communication
+  secondary_domains: []
+  capability_tags:
+  - documents
+  - integration
+  - experience
+  business_stake:
+  - experience
+  - product
+  - technology
+  business_mechanics:
+  - operation
+  notes: Chrome MV3 extension that detects a PDF in the browser, sends it to Binect
+    for physical mail, and tracks its lifecycle. Backend-free; stores no document
+    content.