diff --git a/README.md b/README.md
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+++ b/README.md
@@ -6,6 +6,196 @@
 <h1 align="left">Paw Dance</h1>
 
 
-<p align="left">Hello World!!</p>
 
 ###
+<p align="left">a stealth‑grade, post‑quantum SSH VPN</p>
+
+###
+
+<p align="left">Pawdance is a tool that uses OpenSSH you already trust into a fully working Layer‑3 VPN.</p>
+<p align="left">Pawdance can also fuction as transparent vpn if needed. Good for prodcution, when accsess to server is required and its network. why use third party vpns if you have ssh?</p>
+
+###
+
+<h4 align="left">No fixed packet signature, and censorship resistance</h4>
+
+###
+
+<p align="left">WireGuard and SSTP send a recognisable first‑flight; OpenVPN’s TLS ClientHello can be fingerprinted.<br>SSH randomises its initial IV and padding, so every session’s first packet length is different, defeating simple length‑based fingerprints.</p>
+
+###
+
+<h4 align="left">Stealthy</h4>
+
+###
+
+<p align="left">http://witch.valdikss.org.ru/ test detected as internet modem.</p>
+
+###
+
+<div align="left">
+  <img height="400" src="https://cloud.protogen.engineering/public.php/dav/files/CFCC6qL2JR2jfNY"  />
+</div>
+
+###
+
+
+
+
+## Important one‑time step on the server
+
+OpenSSH must be told to allow tunnel devices.  
+Edit the daemon config **manually** and restart the service:
+
+```bash
+sudo vim /etc/ssh/sshd_config         
+# ──────────────────────────────────────────────
+PermitTunnel yes                         # add this line (or PermitTunnel point-to-point)
+# ──────────────────────────────────────────────
+
+sudo systemctl restart sshd
+```
+
+## Installation client and server
+
+```bash
+# run installer on each side
+sudo bash install.sh
+```
+
+The installer simply copies `pawdance` into `/usr/local/bin/`
+
+
+## 1 – Prepare the client
+
+```bash
+# generate a template
+pawdance make-config --role client -o pawdance-client.conf
+
+# edit it
+vim pawdance-client.conf
+```
+
+Example **client** config:
+
+```bash
+# pawdance client example config
+ROLE="client"
+
+# How to reach the server
+CONNECT_MODE="dns"           # dns | ip | auto
+REMOTE_HOST="vps.your.domain"
+# REMOTE_CONNECT_IP4="203.0.113.42"
+# REMOTE_CONNECT_IP6="2001:db8::42"
+CONNECT_PREFER="ipv4"         # auto | ipv4 | ipv6
+
+REMOTE_USER="stinky"
+
+# Tunnel interface
+TUN_INDEX="1"
+TUN_DEV="tun${TUN_INDEX}"
+
+LOCAL_IP4="10.0.1.2/24"
+REMOTE_IP4="10.0.1.1"
+
+LOCAL_IP6="2001:db8:1::2/64"
+REMOTE_IP6="2001:db8:1::1"
+
+MTU="1500"
+
+# Optional: post‑quantum crypto overrides
+SSH_KEX="mlkem768x25519-sha256"
+SSH_CIPHERS="chacha20-poly1305@openssh.com"
+SSH_MACS="hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com"
+
+# Push whole‑internet routes through the tunnel?
+DEFAULT_ROUTE_IPV4="true"
+DEFAULT_ROUTE_IPV6="true"
+```
+
+---
+
+## 2 – Prepare the server
+
+```bash
+pawdance make-config --role server -o srv-config.conf
+vim srv-config.conf
+```
+
+Example **server** config:
+
+```bash
+ROLE="server"
+
+TUN_INDEX="1"
+TUN_DEV="tun${TUN_INDEX}"
+
+LOCAL_IP4="10.0.1.1/24"
+LOCAL_IP6="2001:db8:1::1/64"
+MTU="1500"
+
+# allow VPN clients to access other networks?
+VPN_FORWARD="true"   # adds iptables/ip6tables FORWARD rules
+
+# keep this true (required for routing)
+IP_FORWARD="true"    # sets net.ipv4.ip_forward + net.ipv6.conf.all.forwarding
+```
+
+---
+
+## 3 – Bring the tunnel up
+
+### On the server
+
+```bash
+sudo pawdance up --config srv-config.conf
+```
+
+server is now ready. client can connect.
+
+### On the client
+
+```bash
+sudo pawdance up --config pawdance-client.conf
+```
+
+First run may prompt for:
+
+* *“Are you sure you want to continue connecting (yes/no)?”*  
+* SSH password or pass‑phrase (unless key‑based auth already set up)
+
+Once authenticated:
+
+```bash
+ip addr show tun1          # should list 10.0.1.2/24
+ping 10.0.1.1              # ping the server’s tunnel IP
+curl ifconfig.me           # should show the VPS public IP if default routed
+```
+
+---
+
+## 4 – Tear down
+
+```bash
+# either side:
+sudo pawdance down --config <your‑config>.conf
+```
+
+This removes:
+
+* per‑family default routes  
+* passthrough routes to the SSH endpoint  
+* the TUN interface  
+* any iptables/ip6tables **FORWARD** rules added by Pawdance  
+
+(Kernel forwarding sysctls remain as you set them.)
+
+---
+
+### Why Pawdance is stealthier than “normal” VPNs
+
+1. **Looks like vanilla SSH** — no OpenVPN/WireGuard/IPsec signatures. 
+3. **Randomised first‑packet length** — SSH padding defeats length‑marker DPI.  
+4. **Nothing new listening** — only your hardened sshd.  
+5. **PQ‑safe handshake** — same post‑quantum KEX most modern OpenSSH clients now use.
+---