發送短信

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

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發送短信 : An API for secure sharing of immunization records in a public blockchain