I was staring at my Convex dashboard, confused. Convex is the reactive backend I use for a chat app: it stores the data and, the part that matters here, it keeps your queries live , so the UI updates the instant the data changes. The dashboard has a meter called "Database Bandwidth," and for tw...
Source: [Dev.to](https://dev.to/dheerajakula/why-a-two-user-convex-chat-app-read-tens-of-mb-a-day-360k)