Nowadays the age gate is a crucial element for online stores if you are selling certain products which require customers to verify their age before purchasing. For some reasons, you may need your store visitors to confirm their age before viewing some pages of your site.
Unfortunately, Magento 2 by default does not have such age restriction features. Ulmod Age verification for Magento was specially build to overcome this limitation. The extension adds a gate verification to your store where visitors can verify their age before visiting some page of your site.