diff --git a/README.md b/README.md
index 17603ad..cf9d142 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,8 @@ sudo apt install libolm-dev gcc python3-dev
 pip install -r requirements.txt
 ```
 
-### Is Encryption Supported?
+Copy `config.sample.yaml` to `config.yaml` and fill it out with your bot's auth and your OpenAI API key.
 
-No, not right now. Encryption is pointless because messages with the bot have to be processed and sent to OpenAI.
\ No newline at end of file
+Then invite your bot and start a chat by prefixing your message with `!c`. The bot will create a thread (you don't need to use `!c` in the thread).
+
+I included a sample Systemd service.
diff --git a/config.sample.yaml b/config.sample.yaml
index a8ddda5..36bfe9c 100644
--- a/config.sample.yaml
+++ b/config.sample.yaml
@@ -13,13 +13,12 @@ openai_api_key:    sk-J12J3O12U3J1LK2J310283JIJ1L2K3J
 openai_model:      gpt-3.5-turbo
 
 # Who is the bot allowed to respond to?
-# Possible values: "all", an array of usernames, or a homeserver
-allowed_to_chat:   'all'
+# Possible values: "all", an array of usernames, or an array homeservers.
+allowed_to_chat:   all
 
-# Who can invite the bot to a DM for a private chat?
-# Possible values: "all", an array of usernames, or a homeserver
-allowed_to_invite:
-  - '@bobjoe@example.com'
+# Who can invite the bot? Also applies to DM creation.
+# Possible values: "all", an array of usernames, or an array homeservers.
+allowed_to_invite: all
 
 # Room IDs to auto-join.
 autojoin_rooms: