Complete OpenClaw Installation Guide with Telegram Communication Channel

The provided guide details a complete installation and setup process for OpenClaw v2026.6.11, the widely adopted open-source agentic AI framework. It outlines the steps for deploying OpenClaw on local machines, including Linux and Windows, with a specific focus on configuring Telegram as the primary communication channel. The guide also emphasizes essential security hardening measures, framing OpenClaw as a personal-by-default tool requiring careful consideration for shared or multi-user environments. This comprehensive walkthrough aims to make the framework accessible to a broader audience.

OpenClaw v2026.6.11 necessitates NodeJS v22.19+ (v24 recommended) and optionally Docker v20.10+ (v24.0+ recommended), with minimum hardware requirements of 2GB RAM and 2 CPUs. Installation can be achieved via NPM (`npm i