README.md

@@ -6,7 +6,7 @@ Proxy Raye is an alternative front-end for adult websites. Watch videos on a cle
 
 - XVideos
 - XNXX
-- (...more coming soon!)
+- PornHub (experimental)
 
 ## Working demos
 
@@ -18,9 +18,19 @@ Self-hosted demo can be found [here](https://proxyraye.copyriot.xyz).
 
 You can run the project on local by cloning the repo. 
 
+## IMPORTANT: encoding key generation:
+
+Since version `0.4.0` server-side video streaming is supported and mandatory for some platforms (like PornHub) in order to work properly. In order to avoid random video url injection, urls get encrypted/decrypted by using an encoding key. 
+
+For security reasons it's better to generate a new encoding key. It can be done via console/terminal by running `pwgen 20 1` command. Make sure `pwgen` command is installed. This will generate an alphanumeric string. 
+
+Paste the string to `ENCODING_KEY` environment variable inside `docker-compose.yaml` if you are using Docker, or inside `.env` file if you run the project with npm. See detailed instructions below.
+
+In case variable is not set, a default encoding key will be used (not recommended!).
+
 ## Docker
 
-You can run it via Docker with docker-compose by opening root folder via console and running:
+You can run project via Docker with docker-compose by opening root folder via console and running:
 
 ```
 docker-compose up -d
@@ -36,6 +46,10 @@ A base Redis image will be added to the network.
 
 However, Proxy Raye can still work without Redis by setting `ENABLE_REDIS=false`  under `environment:`. 
 
+### Encoding urls
+
+Please uncomment `ENCODING_KEY=` related line  inside `docker-compose.yaml` (under `environment:`) and set value to the string obtained by running `pwgen 20 1`.
+
 ## Node.js
 
 You can also run project outside Docker via npm (tested with NodeJS `20.11` and above).
@@ -50,6 +64,11 @@ npm run start
 
 And head browser to `localhost:3000`.
 
+### Encoding urls
+
+Please rename `.env.example` to `.env` file inside root folder.
+
+Please uncomment `ENCODING_KEY=` related line inside `.env` file and set value to the string obtained by running `pwgen 20 1`.
 
 ### (optional) Enable caching
 
@@ -61,7 +80,6 @@ REDIS_URL='redis://127.0.0.1:6379'
 ```
 These values assume a basic Redis instance running on local machine. If your local setup is different, or your Redis instance is somewhere else, please change `REDIS_URL` accordingly.
 
-
 # Modify
 If you want to edit the project you can start development mode by opening root folder via console and running: