Hi Nikolay, im Miguel Co-Founder of Kwes.
The rules are synced server side on page load. So if someone tries to delete any rules via devtools, it will not affect the form in anyway since the rules were already synced and saved server-side every time the form is loaded. Same goes for the number of fields, the type attribute, etc. this means it also prevents people from injecting fake fields via devtools as well. Any of those changes via devtools are ignored by Kwes.
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