I have currently a public GitHub account with lots of my older code on it but I want to share some of my newer, but private code with employers that I am applying to because it's more relevant. This code is my own, copyrighted code. I don't want to release it as open source software or make it publicly accessible since I'm using this code in apps currently on the app store.
The question I have is this: How do you share it with potential employers on GitHub? That they obviously need to have a GitHub account is clear but do they need to be in your team or is there any other way to let them see the code (preferably read-only)?
Sure, I could just mail in my code or zip it up and share it password-protected on my server but I'd prefer to make it as easy as possible to check the code for employers, without many obstacles in the way.