Please consider an additional mode where the viewkey is offloaded to the client, and scanning (and subaddress creation) can take place off device. This should be a rather significant improvement in scanning performance.
The downside of course is privacy is entrusted to the client.
Please consider an additional mode where the viewkey is offloaded to the client, and scanning (and subaddress creation) can take place off device. This should be a rather significant improvement in scanning performance.
The downside of course is privacy is entrusted to the client.