Update README to clarify multi-file edits checkpoints and add privacy policy link

Author: robertpiosik

README.md

@@ -18,10 +18,10 @@ Code Web Chat is a free and open-source (FOSS), independent AI coding toolkit fo
 - Chatbots—_[Gemini](https://gemini.google.com/app), [ChatGPT](https://chatgpt.com/), [Claude](https://claude.ai/), [Grok](https://grok.com/), [DeepSeek](https://chat.deepseek.com/), etc._
 - APIs—_[Google](https://aistudio.google.com/api-keys), [OpenAI](https://platform.openai.com/api-keys), [OpenRouter](https://openrouter.ai/settings/keys), [local Ollama](https://ollama.com/search), etc._
 
-✅ **Apply responses**—multi-file edits integration with rollback \
-🌱 **Sustainable**—optimized [context caching](https://ai.google.dev/gemini-api/docs/caching) across tasks \
+✅ **Apply responses**—multi-file edits integration with automatic checkpoints \
+🌱 **Sustainable**—first-class support for [context caching](https://ai.google.dev/gemini-api/docs/caching) across tasks \
 🤙 **Fully-featured**—code at cursor, commit messages \
-✋ **Privacy-first**—strict zero telemetry policy
+✋ **Privacy-first**—strict [zero telemetry policy](https://github.com/robertpiosik/CodeWebChat/blob/dev/PRIVACY.md)
 
 <p>
 <img src="https://github.com/robertpiosik/CodeWebChat/raw/HEAD/packages/shared/src/media/screenshot.png" alt="Screenshot" />