The Favorites feature allows users to “like” products and save them for later viewing or purchase. This functionality is accessible without requiring user accounts or logins. Technical Implementation: Favorites data is stored exclusively within the user’s browser, specifically in localStorage. This means that:
  • No server-side storage or user accounts are involved.
  • Favorites data is specific to the browser and device used.
  • Data is not shared across devices or browsers.
Note: Due to the reliance on localStorage, clearing browser data or using a different browser will result in the loss of saved favorites.