Hello Olga,
It looks that both registration of a new user and message from contact form now works with reCAPTCHA 🙂
However I found that contact form generate notification email sent by “WordPress” instead of “MARGOT Studio”.
Also notification email sent to new user missed information user ID:
Twoja nazwa użytkownika to .
In this email there is an empty picture with link to a site. This picture should be a logo I guess.
Regards