SealZero
Prove your photo is authentic — without showing the original
2 followers
Prove your photo is authentic — without showing the original
2 followers
SealZero creates a cryptographic verification certificate for redacted images.
Upload original + edited image, draw a rectangle over the edit — get a shareable
link that proves the rest of the photo is untouched. Free. No uploads. No account.
sealzero.dev
