Before you post your happy snaps online, be aware! He makes a very valid point, and it is not something we would normally think about when posting our latest "selfie".
Eeek! Food for thought there, Leigh. How is Mrs Leigh doing ?
Sounds like an advert for IRFANVIEW? So what does IRFANVIEW keep in store age? It beggars belief!!
Irfanview is, at least, a freebie. It is not alone in reporting "hidden" data. EXIF data is automatically recorded on most digital media. It is a "standard" that allows professionals a snapshot of how an image was created. I posted this as an informative article for those who like to post their piccies on social media.