How is the URL-Shortener structured? By default, the URL is https://2g.to/ followed by three (3) alphanumeric characters and then another set of three (3) alphanumeric characters. E.g. https://2g.to/8yu/9yT. Wavecell May 09, 2018 02:31 Have more questions? Submit a request 0 Comments Please sign in to leave a comment.