instantcode
nounUK /ˈɪnstəntkəʊd/
US /ˈɪnstəntkoʊd/
A special code that makes something happen right away.
Scan the instantcode on the box to open the game instantly.
OTHER MEANINGS
2. A shortcut command that runs a program immediately.
Type the instantcode to start the robot.
3. A secret number that works only for a very short time.
The instantcode expires in ten seconds, so hurry.
4. A quick way to turn written words into a secret message.
She used an instantcode to hide her note.