In this video I break down what OpenClaw actually is (yeah… Cloudbot, Moldbot, OpenClaw—pick a name) and why everyone’s hyped: it’s an AI that does the thing. I’m talking inbox cleanup, sending emails, managing calendars, checking you in for flights, and doing it from the apps you already live in like WhatsApp or Telegram. It’s free, open-source, runs locally or on a server, has persistent memory, can browse the web, fill forms, run commands, and even read/write files—so it’s powerful, but also risky if you install it blindly on your personal laptop. Then I show the easiest setup path: hosting OpenClaw on a VPS so it runs 24/7 and stays isolated from your personal machine. I walk you through a one-click deployment on Hostinger, picking the KVM2 plan, choosing the closest server location for low latency, and finishing the onboarding inside the VPS terminal. We connect a WhatsApp channel via QR code, lock it down with an allow-list, and I show you a real troubleshooting moment: the “unknown model” error. The fix was making sure the model selection matches the provider (OpenRouter + model path), then validating it with status/logs. Finally, I explain why token usage can spike (those agent instruction files load every session) and why switching to a cheaper model like Gemini Flash can save you money.