docs: Update README.md

README.md

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 Nashenas is a anonymous messaging bot for Telegram users, designed for security purposes. It allows users to send encrypted messages to each other without revealing their identities. Nashenas uses hybrid encryption (RSA + AES) similar to TLS, ensuring that messages remain secure and protected against Man-in-the-Middle (MitM) attacks. The goal is to create a safe and enjoyable platform for anonymous communication. The chart below explains the core mechanism of Nashenas in the simplest way:
 
 ![chart](https://github.com/PrivacyForge/nashenas/blob/main/chart.png)
+
+## Deployment
+This section provides the necessary guidelines for deploying the project.
+
+### Redis
+We send message notifications using Redis, so you need to set up an instance.
+
+### Front-end
+Set env variables at `.env`.
+
+install dependencies:
+```sh
+bun install
+```
+to build:
+```sh
+bun run build
+```
+
+### Back-end
+Set env variables at `./server/.env`.
+
+install dependencies:
+```sh
+go install
+```
+to run:
+```sh
+go run main.go
+```
+
+### Telegram bot
+Set env variables at `./bot/.env`.
+
+install dependencies:
+```sh
+bun install
+```
+to run:
+```sh
+bun run src/index.ts
+```