Update task task-032

backlog/tasks/task-032 - Privacy-Gradient-Trust-Circle-System.md

@@ -4,11 +4,13 @@ title: Privacy Gradient Trust Circle System
 status: To Do
 assignee: []
 created_date: '2025-12-04 21:12'
+updated_date: '2025-12-05 01:42'
 labels:
   - feature
   - privacy
   - social
-dependencies: []
+dependencies:
+  - task-029
 priority: medium
 ---
 
@@ -40,10 +42,28 @@ The system should default to maximum privacy and require explicit opt-in to shar
 <!-- AC:BEGIN -->
 - [ ] #1 Trust circle configuration UI
 - [ ] #2 Per-contact precision settings
-- [ ] #3 Group-based trust levels
-- [ ] #4 Precision degradation over time working
+- [x] #3 Group-based trust levels
+- [x] #4 Precision degradation over time working
 - [ ] #5 Visual representation of trust circles on map
 - [ ] #6 Consent management interface
-- [ ] #7 Integration points with zkGPS task
-- [ ] #8 Privacy-by-default enforced
+- [x] #7 Integration points with zkGPS task
+- [x] #8 Privacy-by-default enforced
 <!-- AC:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+**TypeScript foundation completed in task-029:**
+- TrustCircleManager class (src/open-mapping/privacy/trustCircles.ts)
+- 5 trust levels with precision mapping
+- Per-contact trust configuration
+- Group trust levels
+- Precision degradation over time
+- Integration with zkGPS commitments
+
+**Still needs UI components:**
+- Trust circle configuration panel
+- Contact management interface
+- Visual concentric circles on map
+- Consent management dialog
+<!-- SECTION:NOTES:END -->