# Threema Protobuf Files

This repository contains Protocol Buffer Messages for communication between Threema apps and services.

| File | Description |
|---|---|
| common.proto | Commonly used types |
| d2m.proto | Multi-Device: Communication between device and mediator server |
| d2d.proto | Multi-Device: Communication between devices |
| call-signaling.proto | In-call signaling messages |