Visual meaning of 'passcode'? - learn with images, example in daily life

Visual illustration of passcode: A string of characters used for authentication on a digital device. - Image 1

passcode: A string of characters used for authentication on a digital device. - Thumbnail 1

passcode: A string of characters used for authentication on a digital device. - Thumbnail 2

noun

A string of characters used for authentication on a digital device.

""My little brother keeps trying to guess the passcode on my phone." "

technology computing internet device communication