Hi LightG, author of Unattach here. I'm happy to hear that you're considering using the app. Regarding scale, practically all of the work is done within the us

Hi LightG, author of Unattach here. I'm happy to hear that you're considering using the app. Regarding scale, practically all of the work is done within the user's browser; the server is used only for downloading the app, auth, admin and metrics.