The Calcolando app has been designed to guarantee maximum user privacy. It does not save any personal information and does not require registration. This way, users can use the app safely and without worries.
The app uses the phone's voice recognition function to analyze the words spoken by users and transmits the text of the spoken words to the server. Once the operation has been recognised, the server returns the result in text format, which will then be read by the phone's speech synthesizer.