How to use BenQ tapN’show Writer app?

"The BenQ tapN’show Writer app helps user easily program the correct format NFC tag data matching BenQ products with tapN’show.
1) Open the BenQ tapN’show writer
2) Select the model you are matching with
3) For example if I select MX666+/MX665+. The writer app guide me to the SSID column and wait for input
4) Enter the SSID: BenQ18DEC5 and click “Write NFC tag”
5) Tap BenQ NFC tag under your mobile phone hot zone. The NFC tag will be programmed correctly."