GateKit gives age-restricted stores a focused way to ask visitors to confirm their age before browsing. Merchants can choose date-of-birth verification, confirmation buttons, or a checkbox, then set the minimum age, remember period, storefront text, and accent color. A live desktop and mobile preview makes setup clear. GateKit installs through a Theme App Extension, does not edit theme code, and evaluates birth dates in the visitor's browser without storing them on GateKit servers.

• Verify visitors with date of birth, confirmation buttons, or a checkbox
• Set the minimum age and remember verified visitors for up to 365 days
• Customize gate text and accent color with desktop and mobile previews
• Install through a Theme App Extension without editing theme code
• Keep submitted birth dates in the visitor's browser, not GateKit servers