All scooters have some sort of seat security.
With heat build-up under all scooter seats - you're not going to be carrying a $2K laptop - or the Pres's nuclear football - under there.
So what's the worry? I highly doubt the thief wants to dig at panels in order to locate the secret thing which will pop the seat - Heck, I'd just roll it into my van. And take my time , at home, with a coffee and a donut. Listening to oldies.
Can't recall the last time I heard, "my scoot's fine - but he broke into my seat and took my tire pressure pencil!"
My Liberty's seat is almost never latched - whether I'm riding on it, or it is parked.
Stig
'I figure if I do a high-sider into the shrubbery some day.... the trail of Moon Pie wrappers will lead the EMS to my position better than GPS.'