If you would like to create a free code that exists for one month and cannot be changed afterwards; click on Create Code, insert your link and press Create Code. Voilà you are done.
To create a free code that can exist forever, be viewed on your dashboard and is editable in the future, click on Register. Fill out the required fields (your data stays between you and vosqua only) and create your account by pressing Register (don’t forget to confirm your email within 3 weeks)
Make sure that you are logged in (you are logged in when you see your username next to My Codes). Click on Create Code, insert your link and press Create Code. Your code is now created and can be viewed and edited, under My Codes.
If you would like to have a custom code, be it your brand, your name, a pretty number or anything else, contact firstname.lastname@example.org with the details on what you need the code for and what code you would like.