# 2026-03-11

## Work Session

- Completed FRE-165: Invite System - SMS Service Integration
- Created `Nessa/Services/InviteService.swift` with:
  - Phone number validation (E.164 format)
  - Rate limiting (50 invites/day)
  - SMS invite template
  - Error handling
- Created `NessaTests/InviteServiceTests.swift` with unit tests

## Notes

- This is an iOS client app that talks to a backend API
- Twilio integration requires server-side implementation
- The `sendSMS` method in InviteService is a placeholder for backend API call