<ul data-eligibleForWebStory="true">Three Foxconn R&D employees in China sentenced to prison for leaking iPad 2 information in 2011.Sentences ranged from one year to 18 months with fines between $4,500 and $23,000.Employees leaked iPad 2 design to an accessory manufacturer before its launch, giving the manufacturer a competitive advantage.Leakers received money and discounts on products from the company, Shenzhen MacTop Electronics, for the leaked information.Employees faced charges of violating Foxconn's and Apple's trade secrets.Apple released the second-gen iPad on March 11, 2011, three months after the employees' arrests.Apple continues to maintain secrecy around its hardware details despite occasional leaks.Thousands of people working in the manufacturing process increase the challenge of keeping Apple's products confidential.Apple's CEO Tim Cook and the company aggressively protect future hardware plans.Apple employs undercover security officers and fines suppliers to enhance secrecy around upcoming products.Apple warned employees about leaking information, stressing the serious consequences.Secrecy is crucial for Apple due to the significant financial impact of successful product launches.Apple's efforts to combat leaks and rumors persist, reflecting its cautious approach for upcoming product launches.