Is there any way I can see how the GDPR Extension works?

Our front and back-end demos are available through which you can see how the extension performs.

How can this policy & cookie extension make my store GDPR compliant?

MageDelight's Magento 2 GDPR Extension will help you obtain all the mandatory consents from your users thereby making your store GDPR compliant .

Will I Receive Updates for GDPR Extension for Magento 2?

Absolutely. You are eligible to receive lifetime free updates. You will get to download the latest version of the extension you have purchased as and when it is released.

Can I add as many privacy policies as needed with this GDPR module?

Yes. You can certainly add as many privacy policies as required. All the users will be prompted to accept the new policies you create. Read the GDPR Extension configuration guide here.