diff --git a/src/app/protocol/wrac/page.tsx b/src/app/protocol/wrac/page.tsx
index 8b61c07..cd97496 100644
--- a/src/app/protocol/wrac/page.tsx
+++ b/src/app/protocol/wrac/page.tsx
@@ -4,6 +4,8 @@ import { ArrowLeft } from "lucide-react";
 import Link from "next/link";
 import Text from "@/components/blocks/Text";
 import PageTitle from "@/components/blocks/PageTitle";
+import Title from "@/components/blocks/Title";
+import InlineCode from "@/components/blocks/InlineCode";
 
 export default function Wrac() {
   return (
@@ -26,7 +28,25 @@ export default function Wrac() {
         <Text>
           WRAC (WebSocket Real Address Chat) is a community-made successor to
           RAC that uses WebSockets instead of TCP. It uses the same requests as
-          RAC, but you should send data in binary format.
+          RAC, but you should send data in binary format. Also, you can use the
+          same connection multiple times, what differs from the usual RAC, where
+          you had to connect the server each time you made some request. That
+          causes some differences in the messages receiving.
+        </Text>
+        <Title id={"receiving-messages"}>Receiving messages</Title>
+        <Text>
+          As the connection now can be keep-alive, and the websocket uses messages
+          for transactions, we can&apos;t just do the same as we did in RAC to get the messages.
+        </Text>
+        <Text>
+          Now, to use those packets (<InlineCode>0x01</InlineCode> for normal reading and <InlineCode>0x02</InlineCode> for chunked reading),
+          we need to let the server know that we want to use them, and not send
+          messages (the same packet-ids). The way how to do this is just add the byte <InlineCode>0x00</InlineCode> to the start
+          of packets. For example: <InlineCode>0x00</InlineCode> <InlineCode>0x01</InlineCode> for normal reading.
+        </Text>
+        <Text>
+          This way we can separate the packets that receive data from the packet that receives the total size.
+          In the sence of keep-alive, WRAC solves the main problem with usual RAC.
         </Text>
         <Footer />
       </main>