Hi,
I'm looking for a solution that allows me to securely share digital downloads (e.g. eBooks, design files) with password protection or email verification, and ideally embed them (like digital flipbooks) into my site. Will Sinosend support features like embedding script codes, automated email delivery upon download, and user-restricted access in the near future? This would be especially useful for creators sharing premium content. Any ETA on these features?

Thanks in advance,
Marcus