1. keys that can open multiple locks, especially master keys or skeleton keys
2. digital authentication credentials that allow passwordless login to websites and applications
Usage: technology

Examples

• The janitor carried a ring of passkeys to access all the offices in the building.
• Hotel staff use passkeys to enter guest rooms for cleaning and maintenance.
• The security guard’s passkeys allowed him to unlock any door in the facility.
• Many websites now support passkeys as a more secure alternative to passwords.
• She set up passkeys on her phone to log into her banking app without typing a password.
• The new passkey technology eliminates the need to remember complex passwords.
• Companies are adopting passkeys to reduce the risk of data breaches from stolen passwords.