I&#x27;m one of the people running passopolis. We think that Mitro was already pretty good but we&#x27;ve fixed several bugs, packaged it for the Chrome store, made sure the server runs reliably etc. As the FAQ explains we changed the name to avoid confusion when Googling.<p>We&#x27;re also not building a company around it, we&#x27;ve absorbed the work of keeping it running as our agency (wearewizards.io).<p>If we start charging it&#x27;s going to be for some actually new feature, not for the current product.