TripAdvisor's new feature could help change the game for restaurant owners and marketers who work with local businesses. Media Post reports TripAdvisor will be offering restaurants custom-branded WIFI Plus add-on which lets you harvest customer data & retarget them with email campaigns to encourage reviews & repeat visits. Restaurants will get a hotspot that connects to their in-house WiFi and Guests would sign in through their custom-branded landing page provided by TripAdvisor WiFi Plus with their email address or social media profile. After they leave, they receive an automatic email encouraging them to post a review. TripAdvisor claims that on ...