Ok.
I hated it too. but after that it makes your entry journey straight forward. Just do plenty of screen shots as per
How to save a screenshot of the Fast Track Screen
in case you don’t have internet
Don’t leave it too late. You need to upload your passport, wait about a day for system to verify before you can proceed to next step. Same with vaccination certificate. So at least 2-3 days allowance
you don’t have to fill in the paper custom declaration and entry form.
show The screen shot, they’ll give you a pink paper to show you’ve done it.
scan the QR codes to its designated station.
It’s actually pretty smooth journey for me