Hello TOCHTERMANN DAMIEN,

Thanks for your interest.

I am adding this as a feature request in our list.

Best regards,

If you need that really quicky (in next days) install Convert Forms (Core/Pro) - it has also module that you can use inside SPPB Pages/Modules.

i sincerly hope this will be in next update, this is such a basic function for a contact form...you had been asked 3 years ago for that...

I know, but our team had concerns about Security, with every "guest" file upload there is HUGE risk.