quickcode
nounUK /ˈkwɪk.kəʊd/
US /ˈkwɪk.koʊd/
A quickcode is a short secret set of letters or numbers that helps you do something fast.
I typed the quickcode to open my locker.
OTHER MEANINGS
2. A fast way to write computer instructions using simple symbols.
She used a quickcode to make the robot move.
3. A short label you scan to get information quickly.
Scan the quickcode on the poster to see the video.
4. A special number that lets you skip steps in a game.
He entered the quickcode and jumped to level ten.