There was a situation that happened in Thailand, where Grab (a ride-sharing company), outsourced OSM edits, and the company making the changes was doing via satellite pictures, and opposed to ground-truthing.

See https://techcrunch.com/2018/12/19/grab-maps-osm-thailand-sou...

Was checking out your site, and the form to start verification doesn't appear when in portrait mode on mobile?

Landscape seems to work fine though.

Thanks bakavic. Our UI is currently built for desktop since most of our customers are coming from desktops - there's some data entry and we use things like webcrypto and HTML5 clipboard that may not be available on mobile platforms. We're going to improve the mobile experience in future but have other higher priority items (like better DBA support!) on our roadmap first.