[throwaway2027]

You should assume by default for any AI agent that it will read anything. Even if you manually allow/deny and "restrict" it to a subdirectory I would still hold that assumption. Claude reads your ~/.bash_history too so when you ran something it can use that same command.

[ben_w]

Indeed. I use a spare laptop that has no accounts other than (1) the AI themselves, (2) a secondary GitHub account which has "untrusted devices" in the name to emphasise the point.

If I recall correctly, I did a full system reset before setting it up this way. It's certainly not logged into iCloud etc.

[fractorial]

I’m shocked I had to scroll this far to find the first sensible reply.