There are some really cool hardware projects you can build with Codex. OpenAI maintains a website where you can learn, share and vote on various projects: https://youcanjustbuildthings.openai.chatgpt.site/
I have an old unused Kindle lying around so I might give that jailbreak project a go.
Interesting 
Do report your findings if you do get to it!
Astra is always complaining about how something could or would violate some license agreement or other - so I’d be surprised if it just helps you without a little reality altering.
With that in mind it wouldn’t even occur to me to try it 