Help with captcha in bbPress!

I installed bbPress in theme Travelify and I would like to add captcha in Forum post.
I tried with SI CAPTCHA Anti-Spam, but does not appear in Forum posts created by me.
Can you help me with this?

Hi @drillbell,

I hope you are well today and thank you for your question.

Could you please try using the following plugin to add CAPTCHA to bbPress forum?

Best Regards,