passkey

noun

pass·​key ˈpas-ˌkē How to pronounce passkey (audio)
plural passkeys
1
: a key that provides special access (as to a secure area)
… left his swipe-card passkey behind when he stepped outside the tower's secure door and was unable to get back in …UPI.com
: such as
a
: a key designed to open any of a set of similar locks : master key
b
: a key with a large part of the bit filed away to enable it to open low quality locks as a master key : skeleton key
2
: an authentication method that uses biometrics (such as fingerprint or facial recognition) to identify and grant access to an authorized user
Instead of a vulnerable password, passkeys work by using your biometric data as your login 'fingerprint.' For example, you could use the Touch ID button on a Mac or a facial recognition scanner on your smartphone to log in to your account. No typing required.digitaltrends.com

Examples of passkey in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adhering to Google’s critical recommendations around passwords and MFA, the use of passkeys, and safe browsing will go a long way to keeping you safe. Zak Doffman, Forbes, 10 Jan. 2025 As data breaches become increasingly common, adopting passkeys can significantly enhance your security. Kurt Knutsson, Cyberguy Report, Fox News, 14 Dec. 2024 Microsoft has also built a new API for third-party password and passkey managers that can let developers plug directly into this modern Windows Hello experience. Tom Warren, The Verge, 1 Nov. 2024 These are definitely things that unnecessarily confuse and complicate the use of passkeys. Dan Goodin, Ars Technica, 30 Dec. 2024 See all Example Sentences for passkey 

Word History

First Known Use

1633, in the meaning defined at sense 1

Time Traveler
The first known use of passkey was in 1633

Dictionary Entries Near passkey

Cite this Entry

“Passkey.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/passkey. Accessed 22 Jan. 2025.

Kids Definition

passkey

noun
pass·​key ˈpas-ˌkē How to pronounce passkey (audio)
1
: a key for opening two or more locks
2
Last Updated: - Updated example sentences
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