diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 178ae1513..07ba451a3 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1 +1 @@
-github: [BeryJu]
+custom: ["https://www.paypal.me/octocat"]
diff --git a/.github/screen_admin.png b/.github/screen_admin.png
new file mode 100644
index 000000000..dd9a39f2e
Binary files /dev/null and b/.github/screen_admin.png differ
diff --git a/.github/screen_apps.png b/.github/screen_apps.png
new file mode 100644
index 000000000..9cfcac631
Binary files /dev/null and b/.github/screen_apps.png differ
diff --git a/README.md b/README.md
index fb814af3c..5557ebc1b 100644
--- a/README.md
+++ b/README.md
@@ -5,13 +5,86 @@
 ![](https://img.shields.io/docker/v/beryju/passbook?sort=semver&style=flat-square)
 ![](https://img.shields.io/codecov/c/gh/beryju/passbook?style=flat-square)
 
-## Quick instance
+## What is passbook?
+
+passbook is an open-source Identity Provider. It is focused on flexibility. You can use passbook in an existing environment to add support for new protocols. passbook is also a great solution for implementing signup/recovery/etc in your application, so you don't have to deal with it.
+
+## Installation
+
+For small/test setups it is recommended to use docker-compose.
 
 ```
+wget https://raw.githubusercontent.com/BeryJu/passbook/master/docker-compose.yml
 # Optionally enable Error-reporting
 # export PASSBOOK_ERROR_REPORTING=true
+# Optionally deploy a different version
+# export PASSBOOK_TAG=0.8.15-beta
+# If this is a productive installation, set a different PostgreSQL Password
+# export PG_PASS=$(pwgen 40 1)
 docker-compose pull
 docker-compose up -d
 docker-compose exec server ./manage.py migrate
-docker-compose exec server ./manage.py createsuperuser
 ```
+
+For bigger setups, there is a Helm Chart in the `helm/` directory. This is documented [here](https://beryju.github.io/passbook/installation/kubernetes/)
+
+## Screenshots
+
+![](.github/screen_apps.png)
+![](.github/screen_admin.png)
+
+## Development
+
+To develop on passbook, you need a system with Python 3.7+ (3.8 is recommended). passbook uses [pipenv](https://pipenv.pypa.io/en/latest/) for managing dependencies.
+
+To get started, run
+
+```
+python3 -m pip install pipenv
+git clone https://github.com/BeryJu/passbook.git
+cd passbook
+pipenv shell
+pipenv sync -d
+```
+
+Since passbook uses PostgreSQL-specific fields, you also need a local PostgreSQL instance to develop. passbook also uses redis for caching and message queueing.
+For these databases you can use [Postgres.app](https://postgresapp.com/) and [Redis.app](https://jpadilla.github.io/redisapp/) on macOS or use it via docker-comppose:
+
+```yaml
+version: '3.7'
+
+services:
+  postgresql:
+    container_name: postgres
+    image: postgres:11
+    volumes:
+    - db-data:/var/lib/postgresql/data
+    ports:
+    - 127.0.0.1:5432:5432
+    restart: always
+  redis:
+    container_name: redis
+    image: redis
+    ports:
+    - 127.0.0.1:6379:6379
+    restart: always
+
+volumes:
+  db-data:
+    driver: local
+```
+
+To tell passbook about these databases, create a file in the project root called `local.env.yml` with the following contents:
+
+```yaml
+debug: true
+postgresql:
+  user: postgres
+
+log_level: debug
+error_reporting: false
+```
+
+## Security
+
+See [SECURITY.md](SECURITY.md)
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 000000000..65451b5f5
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,13 @@
+# Security Policy
+
+## Supported Versions
+
+As passbook is currently in a pre-stable, only the latest "stable" version is supported. After passbook 1.0, this will change.
+
+| Version  | Supported          |
+| -------- | ------------------ |
+| 0.8.15   | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+To report a vulnerability, send am email to [security@beryju.org](mailto:security@beryju.org)
diff --git a/docker-compose.yml b/docker-compose.yml
index e18059a4e..95abb6381 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -21,7 +21,7 @@ services:
     labels:
       - traefik.enable=false
   server:
-    image: beryju/passbook:${SERVER_TAG:-latest}
+    image: beryju/passbook:${PASSBOOK_TAG:-latest}
     command:
       - uwsgi
       - uwsgi.ini
@@ -39,7 +39,7 @@ services:
       - traefik.docker.network=internal
       - traefik.frontend.rule=PathPrefix:/
   worker:
-    image: beryju/passbook:${SERVER_TAG:-latest}
+    image: beryju/passbook:${PASSBOOK_TAG:-latest}
     command:
       - celery
       - worker
diff --git a/docs/installation/kubernetes.md b/docs/installation/kubernetes.md
index 959437b57..1209bea09 100644
--- a/docs/installation/kubernetes.md
+++ b/docs/installation/kubernetes.md
@@ -1,3 +1,61 @@
 # Kubernetes
 
 For a mid to high-load Installation, Kubernetes is recommended. passbook is installed using a helm-chart.
+
+```
+# Default values for passbook.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+# passbook version to use. Defaults to latest stable version
+# image:
+#   tag:
+
+nameOverride: ""
+
+config:
+  # Optionally specify fixed secret_key, otherwise generated automatically
+  # secret_key: _k*@6h2u2@q-dku57hhgzb7tnx*ba9wodcb^s9g0j59@=y(@_o
+  # Enable error reporting
+  error_reporting: false
+  # Log level used by web and worker
+  # Can be either debug, info, warning, error
+  log_level: warning
+
+# This Helm chart ships with built-in Prometheus ServiceMonitors and Rules.
+# This requires the CoreOS Prometheus Operator.
+monitoring:
+  enabled: false
+
+# Enable Database Backups to S3
+# backup:
+#   access_key: access-key
+#   secret_key: secret-key
+#   bucket: s3-bucket
+#   host: s3-host
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  path: /
+  hosts:
+    - passbook.k8s.local
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - passbook.k8s.local
+
+# These settings configure the packaged PostgreSQL and Redis chart.
+postgresql:
+  postgresqlDatabase: passbook
+
+redis:
+  cluster:
+    enabled: false
+  master:
+    persistence:
+      enabled: false
+    # https://stackoverflow.com/a/59189742
+    disableCommands: []
+```