Looking for a WP theme with anti-spam plugin

Hello everyone!
I’ve been dealing with a lot of spam messages at my website so I have 2 questions:
-Is there a possibility to check comments with a plugin?
-Is there a plugin which hides my business and personal email on the website?
Optionally, it would be good if they support german language.

Thanks a lot.

You can use third party applications ( Captcha ) to protect your website from spamming.
To hide the details, you can remove it from the page.