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Encryption
Example
Online transactions often employ encryption to secure financial information and prevent unauthorized access.
The email was sent with end-to-end encryption to safeguard its contents during transmission.
Virtual private networks (VPNs) use encryption to secure internet connections and protect user privacy.
Many messaging apps use encryption to protect users' conversations from eavesdropping.
Secure websites use encryption (HTTPS) to encrypt data transmitted between the user's browser and the server.
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