encryption
word
Definition
Encryption is the process of changing information into a secret code, so that only people with the right key can read it. It is commonly used to protect data, messages, or communications.
Usage & Nuances
'Encryption' is a technical, formal term mainly used in IT, cybersecurity, and privacy contexts. Common collocations: 'data encryption', 'end-to-end encryption'. Don’t confuse with 'encoding' (which isn’t always secret).
Example Sentences
The website uses encryption to keep your data safe.
basic
Encryption makes it hard for hackers to read your messages.
basic
Because of strong encryption, even the company can't see your chats.
natural
After the update, all files are now protected with encryption.
natural
Many messaging apps use encryption by default.
basic
If you forget your password, the encryption can’t be undone.
natural