diff --git a/README.md b/README.md
index 28252e0..4b9cec9 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,21 @@ unnecessary features, or they didn't have all the features I wanted.
 - Backend written in Java using [Spark Java](http://sparkjava.com/), frontend
   written in plain HTML and vanilla JS, using [Pure CSS](https://purecss.io/)
   for styling
+  
+# Bloat that will not be implemented
+- Logging, tracking or spying of any kind. The only logs that still exist are
+ errors printed to stderr and the default SLF4J warning
+- User management. If you need a shortener for your whole organisation, either
+ run separate containers for everyone or use something else
+- Cookies, newsletters, "we value your privacy" popups or any of the multiple
+other ways modern web shows how anti-user it is. We all hate those and they're
+not needed here
+- Paywalls or messages beging for donations. If you want to support me (for
+whatever reason), you can message me through Github issues or via email
+[github@draganczuk.tk](mailto:github@draganczuk.tk)
+
+I _might_ add one of those "fork me on github" thingies in the corner, though I
+doubt I will
 
 # Screenshot
 ![Screenshot](./screenshot.png)
@@ -55,6 +70,8 @@ export db.url=<url> # Default: './urls.sqlite'
 ```
 java -jar build/libs/url.jar
 ```
+You can optionally set the port the server listens on by appending `--port=[port]`
+
 ### 4. Navigate to `http://localhost:4567` in your browser, add links as you wish.
 
 ## Running with docker
diff --git a/src/main/java/tk/draganczuk/url/App.java b/src/main/java/tk/draganczuk/url/App.java
index 4258751..332263f 100644
--- a/src/main/java/tk/draganczuk/url/App.java
+++ b/src/main/java/tk/draganczuk/url/App.java
@@ -1,7 +1,5 @@
 package tk.draganczuk.url;
 
-import spark.Filter;
-
 import static spark.Spark.*;
 
 public class App {
@@ -17,13 +15,13 @@ public class App {
 			staticFiles.location("/public");
 		}
 
-		port(Integer.parseInt(System.getProperty("port", "4567")));
+		port(Integer.parseInt(System.getenv().getOrDefault("port", "4567")));
 
 		// Add GZIP compression
 		after(Filters::addGZIP);
 
 		// No need to auth in dev
-		if(System.getenv("dev") == null) {
+		if (System.getenv("dev") == null) {
 			// Authenticate
 			before("/api/*", Filters.createAuthFilter());
 		}
diff --git a/src/main/java/tk/draganczuk/url/Routes.java b/src/main/java/tk/draganczuk/url/Routes.java
index e775660..da2765e 100644
--- a/src/main/java/tk/draganczuk/url/Routes.java
+++ b/src/main/java/tk/draganczuk/url/Routes.java
@@ -4,8 +4,6 @@ import org.eclipse.jetty.http.HttpStatus;
 import spark.Request;
 import spark.Response;
 
-import java.io.IOException;
-
 public class Routes {
 
 	private static UrlRepository urlRepository;
diff --git a/src/main/java/tk/draganczuk/url/UrlRepository.java b/src/main/java/tk/draganczuk/url/UrlRepository.java
index 456e3c2..8e84ec3 100644
--- a/src/main/java/tk/draganczuk/url/UrlRepository.java
+++ b/src/main/java/tk/draganczuk/url/UrlRepository.java
@@ -1,10 +1,5 @@
 package tk.draganczuk.url;
 
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
-import java.nio.file.StandardOpenOption;
 import java.sql.*;
 import java.util.ArrayList;
 import java.util.List;