The thirty-second habit that makes the whole internet more honest: seal everything you publish. Not because you're worried — because the person reading it, later, will be.

A photo you take today might be the only evidence of something in five years. Seal it now, while it's cheap and easy, and it carries its own proof forever.

how it actually works

Drag the file in. Seal hashes it on your device, signs the hash with your key, and anchors the receipt. The file never uploads. You get a hash back, and that hash is the whole story.

make it a reflex

Camera, SDK, or API — seal at the source, the moment you publish. It's the same habit as a byline or a timestamp, except this one can be checked, by anyone, in ten years.