Nano Banana Pro

Can anyone please explain me the invisible watermarking mentioned in the said promo?

SynthID seems interesting but in classic Google fashion, I haven't a clue on how to use it and the only button that exists is join a waitlist. Apparently it's been out since 2023? Also, does SynthID work only within gemini ecosystem? If so, is this the beginning of a slew of these products with no one standard way? i.e "Have you run that image through tool1, tool2, tool3, and tool4 before deciding this image is legit?"

edit: apparently people have been able to remove these watermarks with a high success rate so already this feels like a DOA product

I wouldn't trust any of the info in those images in the first carousel if I found them in the wild. It looks like AI image slop and I assume anyone who thinks those look good enough to share did not fact check any of the info and just prompted "make an image with a recipe for X"

It's called Synth ID. It's a watermark that proves an image was generated by AI.

https://deepmind.google/models/synthid/