Yup. I can see that being a problem. My use is pretty linear, so that isn't an issue. I think that you might be able to establish different "contexts," though I haven't tried.

I will see whether or not I can “wipe the slate clean,” between projects.

I would also NEVER use it for any confidential/proprietary stuff that can’t leak.

The project I’m working on is not open-source, but we don’t really care too much, if it leaks. I don’t send in any credentials; just source.

Right now, it’s helping me design tests in Postman, to validate the API.