What is the primary goal of using encryption techniques?

The primary goal of using encryption techniques is to protect data confidentiality. Encryption transforms data into a format that is unreadable to unauthorized users, ensuring that sensitive information remains secure during transmission or storage. This is especially important in contexts where personal information, financial data, or proprietary business information is involved, as it safeguards against unauthorized access and potential data breaches.

In contrast, while improving network speed, simplifying data access, and enhancing user experience can be beneficial aspects of information management, they are not the main purpose of encryption. The fundamental function of encryption is to ensure that only authorized individuals can access the information, thus preserving its confidentiality throughout its lifecycle.