發送短信

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CAPTCHA:

   _____     ___    __    __     ___      _____   
  / ___//   / _ \\  \ \\ / //   / _ \\   /  ___|| 
  \___ \\  / //\ \\  \ \/ //   | / \ || | // __   
  /    // |  ___  ||  \  //    | \_/ || | \\_\ || 
 /____//  |_||  |_||   \//      \___//   \____//  
`-----`   `-`   `-`     `       `---`     `---`

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發送短信 : A study of evolution and trend of permissions for Android applications