passkey
/ˈpæsˌki/
noun
- A key that opens several locks, especially in a building.
- Hotels often give a passkey to cleaning staff so they can enter any room.
- I lost my passkey and couldn't get into any of the offices.
- The janitor used a passkey to unlock every classroom in the school.
- A password or code that allows access to a computer system or online account.
- You need a passkey to log into the company's network.
- She changed her passkey after someone tried to hack her email.
- The app stores your passkey securely so you don't have to remember it.
Synonyms