Joomla 3 recapcha 2 - is it possible to completely eliminate spam?

Question

Joomla

In general. There is a site with ReCapcha 2. There is little spam: 2-3 letters per day. I would like to eliminate it 100%. How do I determine what is spam? By email title and message body. And spam from the site.

Feedback: standard contact (form).

Joomla! 3.9.25

maybe something can be added from above for additional protection (from the side of javacript, php)? Unauthorized users send, and it is even desirable without "forced authorization".

Additionally: I looked in a search engine, but old articles came across. Maybe there is something new (from methods)?
I would like to hear your suggestions.

Maybe I didn’t find something (in the search engine - I wrote the wrong request, the stars converged so), I will be glad for any links.

Answer 1

Replace ReCapcha 2 with this https://extensions.joomla.org/extension/hcaptcha/