spam

[Pietroalberto]

Ciao, I have a phenomenon that is sending me spam via messages, an advertisement for a Chinese online casino, what are the methods to eliminate the inconvenience? I suppose I have to activate " recaptcha " ? are there other systems? messages only from registered users ? Thank you greetings from Tuscany

[Mediacom87]

Hi,

I propose a Captcha system that doesn't go through Google and allows you to block specific domains or emails to avoid messages or registrations. It also allows you to add the sender to the list of forbidden email addresses with a simple click when you read a message in the SAV section.

https://www.prestatoolbox.com/security/423-anti-spam-mathematical-captcha.html

[30knees]

Also a possibility: 

 

[wakabayashi]

Yes, since I use cloudflare turnstile all my spam problems (over the website) are gone.

[nickz]

On 8/28/2023 at 10:11 AM, Pietroalberto said:

Ciao, I have a phenomenon that is sending me spam via messages, an advertisement for a Chinese online casino, what are the methods to eliminate the inconvenience? I suppose I have to activate " recaptcha " ? are there other systems? messages only from registered users ? Thank you greetings from Tuscany

Block their domain. There are forms out there which compare bad words and don't let those thru.
That does not mean you won't get Spam. If your marketing campaign had a lot of blog comments, forum links and other cheapo stuff, well you should mybe switch to a telegram channel as customer attention.