[amgreg]

many if not most people input the www subdomain by rote. unless teller does not care about that category of people, it should probably fix the issue

[mderazon]

Of course they should. Redirect traffic from www.teller.io to teller.io

[anaptdemise]

Or, correctly teller.io to www.teller.io. Previous discussion https://news.ycombinator.com/item?id=11004396