Standardize README

Point to docs.postguard.eu for full documentation and include
development quickstart and release instructions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: dobby-coder[bot]

README.md

@@ -1,70 +1,41 @@
-# PostGuard Website
+# postguard-website
 
-The PostGuard web frontend for encrypting and sending files using [Yivi](https://yivi.app)-based identity attributes. Built with SvelteKit.
+> For full documentation, visit [docs.postguard.eu](https://docs.postguard.eu/repos/postguard-website).
 
-## Quick Start with Docker Compose (Recommended)
+SvelteKit web frontend for encrypting and sending files using [Yivi](https://yivi.app) identity attributes. This is the main PostGuard web application where users can encrypt files and send them to recipients.
 
-The easiest way to get started is using Docker Compose, which sets up everything you need:
+## Development
 
-### Development Environment (with hot reload)
+Docker Compose is the recommended way to get started:
 
 ```bash
-# Start all services (cryptify, mailcrab, and postguard)
 git submodule update --init --recursive
 docker-compose up
-
-# Connect phone with USB debugging enabled, Yivi app in developer mode, then:
-adb reverse tcp:8088 tcp:8088 
-
-# Postguard website at http://localhost:8080
-# Mailcrab UI at http://localhost:1080
-
-
-# Also launches IRMA server, Cryptify fileshare server and PKG server
 ```
 
-Your code changes will automatically reload! The source code is mounted as a volume.
+The website is available at http://localhost:8080.
 
-### Production Environment
+To run without Docker:
 
 ```bash
-# Build and start all services from prebuild images
-docker-compose -f docker-compose.prod.yml up
-
-# Access the app at http://localhost
+npm install
+npm run dev
 ```
 
-### Stopping Services
-
-```bash
-# Development
-docker-compose down
+### Environment variables
 
-# Production
-docker-compose -f docker-compose.prod.yml down
-```
+| Variable | Description | Default |
+| --- | --- | --- |
+| `VITE_FILEHOST_URL` | Filehosting service URL (Cryptify) | `http://localhost:8000` |
+| `VITE_PKG_URL` | PKG service URL | `http://localhost:8087` |
+| `VITE_MAX_UPLOAD_SIZE` | Maximum file upload size in bytes | - |
+| `VITE_UPLOAD_CHUNK_SIZE` | Upload chunk size in bytes | - |
+| `VITE_FILEREAD_CHUNK_SIZE` | File read chunk size in bytes | - |
 
-## Mobile Debugging
+## Releasing
 
-To test on a physical Android device over USB (make sure Yivi is in [developer mode](https://docs.yivi.app/yivi-app/#developer-mode) )
-
-```bash
-adb reverse tcp:8088 tcp:8088 # to scan QR codes / irma server
-adb reverse tcp:8080 tcp:8080 # to visit the mobile postguard site
-```
-
-## Building
-Building is done automatically through Github Actions. Building manually can be done through docker-compose. Building only the Postguard website can be done with npm/yarn.
-
-```bash
-docker-compose build
-npm run build
-```
+Releases are automated with [release-please](https://github.com/googleapis/release-please). Merging to `main` triggers a release PR, and merging that PR publishes Docker images to GHCR.
 
-## Environment Variables
-- `VITE_FILEHOST_URL` - Filehosting service URL, uses Cryptify (default: `http://localhost:8000`)
-- `VITE_PKG_URL` - PKG service URL (default: `http://localhost:8087`)
-- `VITE_MAX_UPLOAD_SIZE` - Maximum file upload size in bytes
-- `VITE_UPLOAD_CHUNK_SIZE` - Upload chunk size in bytes
-- `VITE_FILEREAD_CHUNK_SIZE` - File read chunk size in bytes
+## License
 
+MIT