How to check the machine serial number?

Last updated Dec 26, 2025
M
Mietubl Team

You can find the machine’s serial number from two locations:

1. On the back of the machine

There is a physical sticker on the back of the screen protector machine that contains the serial number label.

2. Inside the machine menu

On the machine interface, go to:

“My” → “About this machine”

The number displayed below the QR code is the machine’s serial number.

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