Korean start-up HOA has unveiled the A1, one of the strangest cameras we’ve seen this year: a 16MP compact with no screen at all, where the entire see-through frame of the camera acts as the viewfinder. It also includes a ShootProof system designed to prove that photos are genuine, unedited captures.

HOA stands for Humans of Authenticity, and that name sums up the idea. At a time when AI-generated and heavily manipulated images are everywhere, the A1 is designed to slow photography down and make the act of capture something you can verify.

The frame is the viewfinder

Rather than a rear screen or optical finder, the HOA A1 is built around an open frame that you simply look through to compose. There’s no way to review images on the camera itself; instead, you tap your phone against the back of the camera to view what you’ve shot. It’s a deliberately screen-free experience that has more in common with shooting film than with a modern digital compact.

ShootProof authentication

The ShootProof system records a cryptographic hash of each image at the moment of capture. The camera needs to be online to obtain the authentication certificate, but HOA says the photos themselves aren’t uploaded. A Signature mode can also engrave your own hand signature into the corner of the frame. HOA says a ShootProof white paper will be published in November 2026.

Sensor and lens

Inside is a 16MP 1/2.53in Sony IMX sensor with autofocus, paired with a fixed 26mm-equivalent f/1.75 lens that focuses from 10cm to infinity. The camera weighs 140g, and HOA quotes up to eight hours of standby and up to 90 minutes of continuous shooting.

The sensor is small, and HOA hasn’t published sample images yet, so image quality is very much an open question. But as a statement about authenticity and mindful shooting, it’s a fascinating concept, and it’s exactly the kind of experimental camera that keeps photography interesting.

HOA A1 specifications

Price and availability

The HOA A1 First Edition costs US$289 (₩360,000) and launches on 21 December 2026, limited to 100 individually numbered units. Numbers can be reserved now on the HOA website. UK availability has not been confirmed.