Stikio ATC keeps your add-to-cart button always visible with a sticky bar that follows shoppers as they scroll. Fully customizable design with 3 mobile layouts, smart visibility controls, and advanced animations. Works with any theme. Track conversions with built-in analytics. Perfect for product-heavy stores looking to reduce cart abandonment. Features include product targeting, collection targeting, home page support, custom CSS/JS, and 9 button animations to capture attention and drive sales.