diff --git a/README.md b/README.md
index 4b80a9d..6660458 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,20 @@
-## ungleich frontend
+# Ungleich Account Management Webapp
 
-The frontend pages of ungleich micro services
+This service runs on [account.ungleich.ch](https://account.ungleich.ch/) and
+allows customers manage their ungleich account (register, edit mail & password,
+...).
 
-* login: dump-via-wget/datacenterlight.ch/en-us/hosting/login.html
+Makes use of Django 2.2 LTS (not compatible with 3.0 at the moment) which is
+supported until early 2022.
+
+## Development Setup
+
+* Clone this repository and enter top-level directory.
+* (Optional) Setup a Python virtualenv and install dependencies via pip:
+	- `virtualenv .venv`
+	- `source .venv/bin/activate`
+	- `pip install -r requirements.txt`
+	- Note: you might have to install some OS dependencies (i.e. libldap2, libsasl).
+* Configure the `dal` django app (uses the [decouple](https://pypi.org/project/python-decouple/) library underneath)
+		- Copy `dal/env.sample` to `dal/.env`
+		- Populate `dal/.env`
diff --git a/dal/env.sample b/dal/env.sample
index a27b883..a404f03 100644
--- a/dal/env.sample
+++ b/dal/env.sample
@@ -1,10 +1,37 @@
 # Create .env to be loaded automatically
+# XXX: Salvaged from production, don't ask me why some settings are duplicated.
 
-LDAPSERVER="ldap://ldap1.ungleich.ch ldap://ldap2.ungleich.ch"
-LDAPSEARCHUSER="user here"
-LDAPSEARCHUSERPASSWORD="password here"
+LDAPSERVER=""
+LDAPSEARCHUSER=""
+LDAPSEARCHUSERPASSWORD=""
 
+LDAP_CUSTOMER_DN=""
+LDAP_USERS_DN=""
+
+LDAP_SERVER=""
+LDAP_ADMIN_DN=""
+LDAP_ADMIN_PASSWORD=""
 
 # Space separated list of search bases for users
-LDAPSEARCH="ou=users,dc=ungleich,dc=ch ou=customers,dc=ungleich,dc=ch"
-LDAPCREATE="ou=customers,dc=ungleich,dc=ch"
+LDAPSEARCH=""
+LDAPCREATE=""
+LDAP_CUSTOMER_DN=""
+LDAP_DEFAULT_START_UID=
+LDAP_CUSTOMER_GROUP_ID=
+ENTIRE_SEARCH_BASE=""
+
+#LDAP_USE_TLS=True
+SECRET_KEY=""
+ALLOWED_HOSTS="localhost:8000,localhost"
+DEBUG=True
+ENABLE_DEBUG_LOG=True
+MODULES_TO_LOG=django_auth_ldap,dal,django
+EMAIL_FROM_ADDRESS=""
+
+#Otp
+ALLOWED_REALMS=''
+OTPSERVER=''
+ADMIN_SEED=''
+ADMIN_NAME=''
+ADMIN_REALM=''
+USER_REALM=''