diff --git a/README.md b/README.md
index c98d228..ebb5d20 100644
--- a/README.md
+++ b/README.md
@@ -8,18 +8,27 @@ This client contains the following features:
 
 ## Building
 
-Since we use SQLx there are a few things you'll need to do. First, you'll need
-to run the init cache script, which initializes the db cache at
-`./cache/metadata.sqlite`. Then you'll need to add the location of that to a
-`.env` file:
-
 ```sh
-# In the project root
-./init_cache.sh
-echo "DATABASE_URL=sqlite:./cache/metadata.sqlite" >> .env
 cargo build
+cargo test
 ```
 
+You may need to set a client secret, see Configuration for more information.
+
+# Client implementation
+
+This client follows a secure-first approach. As such, your statistics may report
+a _ever-so-slightly_ higher-than-average failure rate. Specifically, this client
+choses to:
+ - Not support TLS 1.1 or 1.0, which would be a primary source of
+ incompatibility.
+ - Not provide a server identification string in the header of served requests.
+ - HTTPS by enabled by default, HTTP is provided (and unsupported).
+
+That being said, this client should be backwards compatibility with the official
+client data and config. That means you should be able to replace the binary and
+preserve all your settings and cache.
+
 ## Cache implementation
 
 This client implements a multi-tier in-memory and on-disk LRU cache constrained
@@ -39,38 +48,13 @@ values to make sure you don't exceed the actual quota.
 
 Either build it from source or run `cargo install mangadex-home`.
 
-## Running
-
-Run `mangadex-home`, and make sure the advertised port is open on your firewall.
-Do note that some configuration fields are required. See the next section for
-details.
-
 ## Configuration
 
-Most configuration options can be either provided on the command line, sourced
-from a `.env` file, or sourced directly from the environment. Do not that the
-client secret is an exception. You must provide the client secret from the
-environment or from the `.env` file, as providing client secrets in a shell is a
-operation security risk.
+Most configuration options can be either provided on the command line or sourced
+from a file named `settings.yaml` from the directory you ran the command from,
+which will be created on first run.
 
-The following options are required:
-
- - Client Secret
- - Memory cache quota
- - Disk cache quota
- - Advertised network speed
-
-The following are optional as a default value will be set for you:
-
- - Port
- - Disk cache path
-
- ### Advanced configuration
-
- This implementation prefers to act more secure by default. As a result, some
- features that the official specification requires are not enabled by default.
- If you don't know why these features are disabled by default, then don't enable
- these, as they may generally weaken the security stance of the client for more
- compatibility.
-
- - Sending Server version string
\ No newline at end of file
+Note that the client secret (`CLIENT_SECRET`) is the only configuration option
+that can only can be provided from the environment, an `.env` file, or the
+`settings.yaml` file. In other words, you _cannot_ provide this value from the
+command line.