In order to create your Lead Gen Form, including a Privacy Policy URL is:

Including a Privacy Policy URL is mandatory when creating a Lead Gen Form on LinkedIn. This is because Lead Gen Forms collect personal data from users, and privacy regulations (such as GDPR and CCPA) require businesses to inform individuals about how their data will be collected, used, and stored. A Privacy Policy provides this crucial information, ensuring transparency and compliance. Without a Privacy Policy URL, you cannot publish the Lead Gen Form. It is not optional, nor does it depend on the country, as data protection laws are globally applicable to businesses collecting data from individuals in regulated regions.