Websites like sshdrop.com , vpnjantit.com , or tunnelsup.com allow you to generate your own for 3–7 days. You input your desired server location, and the site generates a custom .ehi file (the HTTP Injector file extension) instantly.
Users often share free config files in local group chats on platforms like Telegram or WhatsApp .
: Not all configs work on every network. They are often tailored to specific ISPs and regions.
In many cases, the .ehi file itself is not the vector, but the delivery method is.