Opt-in specifically for addressing GDPR law Article 9: special privacy data

In the GDPR law, article 9 reads:

Article 9 – Processing of special categories of personal data
1. Processing of personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, or trade union membership, and the processing of genetic data, biometric data for the purpose of uniquely identifying a natural person, data concerning health or data concerning a natural person’s sex life or sexual orientation shall be prohibited.

Is there any wordpress functionality – either in core or plugin – that handles specific opt-in for such kind of data that is especially sensitive and may require or otherwise need a specific opt-in for itself?

Or if there is a different way to handle this, what has been the various approaches?

We use WooCommerce for ecommerce, in the course of which, we are asking some sensitive (and explicitly optional) questions.

Thanks, C.