[ blog ] / writing
Plain-English writing on image metadata, AI provenance, privacy architecture, and how CleanImages works.
There's a small image embedded inside your JPEG — and it often carries GPS data even after the main EXIF has been stripped. Here's what it is and why it matters.
Stable Diffusion, Midjourney, DALL·E, and Firefly all write metadata into the images they produce. Here's a generator-by-generator breakdown of what's actually in there.
EXIF gets all the attention, but there are two more metadata standards inside your image files — and they carry different things. Here's what IPTC and XMP actually are.
Every photo you take embeds invisible metadata. Here's what's in it, who can read it, and how to think about removing it.
Adobe, Microsoft, and OpenAI are pushing a new image-signing standard. Here's what it actually does, what it doesn't do, and what it means for your photos.
"Your file never leaves your device" is marketing copy on a lot of sites. Here's what it means when it's true — and how to check.