I'm not a medical doctor at all, just an engineer who works in medical devices and I'm definitely sceptical about this.
I'm not totally sure of the value of an imaging system that only gives you very low resolution images if they're not accurate enough to determine anything from. You'd need a secondary CT or MRI anyway so why not skip to that?
My real concern is the dependence on external servers to reconstruct the images
Edit: From reading other people's comments, people are acting as if this is the first device trying to sell itself as improving pre-diagnosis imaging and this is totally revolutionary. This is not, and if any of the other products have convinced the entire medical industry that frequent imaging is beneficial then neither will this
"why not skip to that?" MRIs and CT scans are expensive, require referrals, and you usually can't get them without believing you already have an issue. If this technology can get to a point where it's high enough resolution, cheap enough to just have at spas, and shared across the world then people will be able to know if/when they should get that secondary scan before symptoms start.
Probably cheaper and substantially better contrast resolution to use low field strength perma magnet MRIs with advanced computation to be honest.