Launch HN: Rownd (YC W22) – Add authentication and accounts to any website

Hi HN! We’re Matt, Rachel, and Rob, the founders of Rownd ( https://rownd.io/ ). We make it easy for developers to sign up users through a code snippet that adds account creation and authentication to any website or web app—like Stripe for accounts. We made a page for you to try it out: https://rownd.io/hacker-news , and a video to walk you through the flow: https://www.youtube.com/watch?v=H7fv17HSYrc . For example, one of our customers is a film festival. The festival requires everyone who buys a movie ticket to make a user account. That's a big drag on conversion rates and requires technical upkeep. We take care of all that for the festival and make account creation and maintenance less painful for their users, which leads to more ticket sales. Further, the day of the festival, they can text “tickets” to xxxxx (our short code) and we send a specialized magic link so they can log in quickly and see their itinerary and tickets. Rownd wo