That's what the company claims, and maybe it's right, but how do we know? Do we have access to the source code? Will it change in future? You can be absolute

That's what the company claims, and maybe it's right, but how do we know? Do we have access to the source code? Will it change in future? You can be absolutely sure that if the company thought they could make more money by storing the photographs or somehow associating them with real identities then they would.