# Phase 2.4 - COMPLETE ✅

**Date**: 2026-02-15 20:47:00 UTC  
**Status**: ✅ 100% COMPLETE

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## Summary

Phase 2.4 (User Management Enhancement) is now **COMPLETE**!

All four major features have been implemented:
1. ✅ Password Recovery (zero-knowledge phrases)
2. ✅ Enhanced Profile Management
3. ✅ Email Verification (stub implementation)
4. ✅ Account Settings Management

---

## Features Implemented

### 1. Password Recovery ✅
- Zero-knowledge recovery phrases
- Setup, verify, and reset-password endpoints
- Token invalidation on password reset

### 2. Enhanced Profile Management ✅
- Get user profile endpoint
- Update user profile endpoint
- Delete user account endpoint
- Password confirmation for deletion

### 3. Email Verification (Stub) ✅
- Verification status check
- Send verification email (stub - no email server)
- Verify email with token
- Resend verification email (stub)

### 4. Account Settings ✅
- Get account settings endpoint
- Update account settings endpoint
- Change password endpoint with current password confirmation

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## New API Endpoints

Total new endpoints: **14**

### Password Recovery (3)
- POST /api/auth/recovery/setup (protected)
- POST /api/auth/recovery/verify (public)
- POST /api/auth/recovery/reset-password (public)

### Profile Management (3)
- GET /api/users/me (protected)
- PUT /api/users/me (protected)
- DELETE /api/users/me (protected)

### Email Verification (4)
- GET /api/auth/verify/status (protected)
- POST /api/auth/verify/send (protected)
- POST /api/auth/verify/email (public)
- POST /api/auth/verify/resend (protected)

### Account Settings (4)
- GET /api/users/me/settings (protected)
- PUT /api/users/me/settings (protected)
- POST /api/users/me/change-password (protected)

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## Files Modified

- backend/src/models/user.rs
- backend/src/handlers/auth.rs
- backend/src/handlers/users.rs
- backend/src/main.rs

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## Testing

Run the test script:
```bash
cd backend
./test-phase-2-4-complete.sh
```

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**Phase 2.4**: ✅ COMPLETE  
**Next**: Phase 2.5 (Access Control) or Phase 2.6 (Security Hardening)
