This looks quite similar to nextdns.io, I am happy to see more offerings in the area of custom DoT/DoH.<p>Initial reaction: Not a fan of this UX, which seems to be more intent on me installing their app, and hiding information, rather than providing the configuration details up front, or making it easy to get to. The server/settings links only appear when hovering over the row in the table. I'd rather the information or links to it are presented up front.