humiloop

Shaun Stoltz Mk

About this app

Humiloop is the proof layer for things you make.

Every seal is a small round image carrying a cryptographic signature, a perceptual hash, and an on-chain reference to your one humiloop identity key.

The signature is bound to a hardware-backed key on your device — generated in your Secure Enclave or Android Keystore — that only signs when your face is in frame and your thumb is on the sensor.

You sign in one gesture. Open humiloop, pick what you're sealing — a photo, a screenshot, a tweet draft — and hold still for about two seconds. Face in frame. Thumb on the sensor. The seal is ready.

Verify in three tiers. Tier 1 is offline: read the watermark, recompute the perceptual hash, see if the image was retouched. Tier 2 is one chain RPC: confirm the pubkey behind the seal really belongs to your humiloop identity. Tier 3 is one HTTP fetch: pull the manifest and verify the signature over the canonical record. No humiloop server is required.

The verify code is open source. Decades from now, offline, anyone can read your seal.

Free tier: 10 lifetime seals with the full verify experience.

Premium tier ($9.99 / month): unlimited seals across all content kinds, integrations with third-party verification surfaces, priority push delivery for sign requests.

Made with me.

What’s new

• Smoother onboarding — clearer step-by-step setup for your face and
thumbprint, with helpful tips when lighting or framing needs adjusting.
• New sign-in and sign-up screens, with a show/hide password option.
• Strengthened device and identity security.
• Privacy updates, plus stability and interface improvements.