How can you securely store sensitive data like tokens and passwords in Flutter?

  • Encrypting data with the 'crypto' package
  • Storing sensitive data in plain text files
  • Using the 'SharedPreferences' class with encryption
  • Utilizing the 'secure_storage' package
To securely store sensitive data like tokens and passwords in Flutter, the 'secure_storage' package is commonly used. This package encrypts data before storing it, providing an additional layer of security. Unlike 'SharedPreferences,' which stores data in plain text, 'secure_storage' ensures that sensitive information is protected. It is crucial to use secure storage practices for sensitive data to prevent unauthorized access and enhance the overall security of Flutter applications.
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