Add reCAPTCHA to Private Content Registration

[SRobbestad]

So we have a Customer Portal for our support, and the registration page do not have reCAPTCHA, and we are getting about 10-20 bot-signups in our CRM almost every day, filling up our CRM with bot companies and contacts. It's also a security problem. 

[GraziScienza]

Também precisamos do recaptcha e a restrição de criação de usuários com domínio gratuito

[Oeyaas]

We would like this feature added to our customer portal, we also get a substantial number each day here.

[CLatta]

Please add this feature for security purposes. We are having the same issue. 

[Oriana]

SOOO neeeded!

[MHeinsius]

Essential feature

[thorndikedev]

This has gotten crazy.  WE are getting over 100 a day.  Compeltely unacceptable that hubspot has not done anything to fix this.  Beware.

[BanditoWhiskey]

This is absolutely needed. It is unacceptable there is no way to mitigate in the influx of bot registrations