Businesses use Share & Earn apps as a word-of-mouth marketing tactic to increase the number of users on their platform. Businesses can enhance brand visibility and quickly grow theivideo vuddyr customer base by incentivizing current users to share the app. Through sharing a product they already use and love, users can use these apps to earn additional money or rewards. In addition to referrals, many Share & Earn apps provide other ways to earn money. They could entail interacting with sponsored content, finishing tasks, or taking part in surveys.