UK Cyber Agency Says: Stop Using Passwords, Use Passkeys

Apr 23, 2026, 12:39

Introduction

The NCSC is a UK agency. It helps keep computers safe. It now says people should not use passwords. People should use passkeys instead.

Main Body

Passwords are old. Bad people can steal them. Passkeys are new. They use your fingerprint or your face. They are safer. The UK uses many passkeys. Big companies like Google and Microsoft use them. The NCSC says passkeys are very safe. They are as safe as a strong password with two-step check. The NCSC helped with many computer problems in 2024 and 2025. They want businesses to use passkeys. If a service does not have passkeys, use a password manager and two-step check.

Conclusion

The NCSC wants everyone to use passkeys. Passkeys stop bad people from stealing login information. This makes the internet safer.

Vocabulary Learning

new
not old; just made or started新的
Example:I have a new phone.
old
not new; from a long time ago舊的
Example:This password is old.
safe
not in danger; protected安全的
Example:Passkeys are safe.
stop
to make something not happen or not move停止
Example:Passkeys stop bad people.
use
to do something with something使用
Example:I use a phone every day.

Sentence Learning

The NCSC is a UK agency.
This sentence uses the verb 'is' to describe what the NCSC is. 'The NCSC' is the subject, 'is' is the verb, and 'a UK agency' is the complement.本句使用動詞 'is' 來描述 NCSC 是什麼。'The NCSC' 是主語，'is' 是動詞，'a UK agency' 是補語。
It now says people should not use passwords.
This sentence uses 'says' to report an opinion. 'It' refers to the NCSC. 'should not' is a modal verb expressing advice.本句使用 'says' 來報告一個意見。'It' 指 NCSC。'should not' 是情態動詞，表達建議。
Passwords are old.
This is a simple sentence with subject 'Passwords', verb 'are', and adjective 'old' as complement.這是一個簡單句，主語是 'Passwords'，動詞是 'are'，形容詞 'old' 作為補語。
They use your fingerprint or your face.
This sentence uses the verb 'use' to describe what passkeys do. 'They' refers to passkeys. 'your fingerprint or your face' is the object.本句使用動詞 'use' 來描述 passkeys 的作用。'They' 指 passkeys。'your fingerprint or your face' 是賓語。
Passkeys stop bad people from stealing login information.
This sentence uses the verb 'stop' with the pattern 'stop someone from doing something'. 'Passkeys' is subject, 'bad people' is object, 'from stealing login information' is a prepositional phrase.本句使用動詞 'stop'，搭配 'stop someone from doing something' 的結構。'Passkeys' 是主語，'bad people' 是賓語，'from stealing login information' 是介詞短語。