File Optimization technology is designed to avoid negatively affecting document compliance obligations. The technology simply makes imperceptible visual trade-offs to reduce file size. The primary focus is ensuring embedded media (photos, graphics etc.) are stored in the documents efficiently while unseen background data is purged from the files. File Optimization sets out to maintain the visual integrity of the content so at all times optimized files should be indistinguishable from the originals by the human eye.
We encourage you to check the compliance requirements of your industry carefully and if there is any need for further clarification on what File Optimization does to files do get in touch.