keychainapp
nounUK /ˈkiːtʃeɪn æp/
US /ˈkiːtʃeɪn æp/
A small computer program that keeps your passwords and keys safe.
I opened the keychainapp to find my password for the game.
OTHER MEANINGS
2. A tiny app that stores digital keys for websites and devices.
The keychainapp remembered my login so I did not have to type it.
3. A program that holds secret codes in one safe place on a phone or computer.
She saved the code in her keychainapp before the trip.
4. A tool that keeps many passwords together and locks them with one master password.
My keychainapp asked for one password to show all the others.