At the moment, there is no capcha or something similar to protect forms from bots. Currently we do not have any information about the future planning.
We would like to invite you to provide your feedback on our customer feedback forum: http://docuware.uservoice.com/
There you can share new ideas and feedback regarding all DocuWare modules and get in contact with our product team. Our partners and customers can vote for these ideas and thus specify whether the functions are useful.
The higher a feature is voted, the better are chances that it will be implemented in future versions.
Software Support Specialist Team RED EMEA