Sebastian: For some cases, using PIP is going to be perfectly fine for all your work life. The weirder farther out it gets, like, like I said, for Tran dependencies with some weird C library or something. So my recommendation is pretty standard to use the environment to hide the secrets and start the mass environment variables. And then also, Joan, you know, says, I've used Py installer for some side projects and it works really well. That's definitely a need to option.