Add link to privacy & security Wiki (#144)

README.md

@@ -74,7 +74,7 @@ Before building your own application that runs a language model with Petals, ple
 
 ### 🔒 Privacy and security
 
-**If you work with sensitive data, do not use the public swarm.** This is important because it's technically possible for peers serving model layers to recover input data and model outputs, or modify the outputs in a malicious way. Instead, you can [set up a private Petals swarm](https://github.com/bigscience-workshop/petals/wiki/Launch-your-own-swarm) hosted by people and organization you trust, who are authorized to process this data.
+**If you work with sensitive data, do not use the public swarm.** This is important because it's technically possible for peers serving model layers to recover input data and model outputs, or modify the outputs in a malicious way. Instead, you can [set up a private Petals swarm](https://github.com/bigscience-workshop/petals/wiki/Launch-your-own-swarm) hosted by people and organization you trust, who are authorized to process this data. We discuss privacy and security in more detail [here](https://github.com/bigscience-workshop/petals/wiki/Security,-privacy,-and-AI-safety).
 
 ## FAQ