Add a Shopify age verification popup, checkout guard, country rules, and multilingual content for restricted product sales.

• Verify age with Yes/No, year of birth, or full date of birth
• Target all pages, products, collections, tags, custom paths, countries or market
• Control cart checkout, dynamic checkout buttons, and checkout banners
• Customize text, colors, buttons, images, layout, and custom CSS
• Remember verified visitors and translate content for global stores