What Is EXIF Data? 3 Ways to Remove Metadata From Photos
Did you know that most cameras embed hidden information (called metadata) into every photograph taken? And when you share those images---such as uploading them to social media---that hidden information can stay embedded in the photo? And that people can view that information for almost no effort?
https://www.makeuseof.com/tag/3-ways-to-remove-exif-metadata-from-photos-and-why-you-might-want-to/