AI-powered authentication for sneakers and apparel. Snap a few photos and get an expert-level verdict in seconds — with a certificate you can share.
Free — 3 scans.
Lifetime access, $99. Every future update included.
How it works
No shipping your item away. No waiting days for a human. No guesswork.
STEP 1 — SNAP
Guided photo slots show you exactly what to capture — overall, heel, tag, sole. Sixty seconds, tops.
STEP 2 — ANALYZE
Our engine examines stitching, materials, fonts, date codes, and construction against what authentic pairs look like.
STEP 3 — VERDICT
A clear verdict with a confidence score and the reasoning behind it — never a black box.
AUTHENTICA CERTIFICATE
AUTHENTIC
Nike Air Jordan 1 Retro High OG
Ref Number
AUTH-7X29K
Confidence
97.3%
Proof you can share
Every verdict comes with a certificate — a reference number and QR code that anyone can verify online. Selling? Attach it to your listing. Buying? Ask for one.
Your full history lives in your Vault: every verdict, every certificate, yours forever.
Why Authentica
Replica factories have gotten frighteningly good. Authentica inspects the details humans miss — and tells you no when something's wrong, not just yes.
No authentication — human or AI — is ever 100%. That's why every verdict shows you its confidence and its reasoning. A smarter decision, not a blind one.
Check a pair before you pay for it. Certify it before you list it. Protect your money, your reputation, and your customers' trust — every flip.
From the beta
★★★★★
"Scanned a pair I'd been side-eyeing for months. Verdict in under twenty seconds with the reasoning laid out. Wild."
— Beta Tester · Reseller
★★★★★
"The certificate is the move. I attach it to every listing now and buyers stopped asking me a million questions."
— Beta Tester · Collector
★★★★★
"It told me a pair was fake that two group chats swore was real. Saved me $340."
— Beta Tester · Buyer
Lifetime Access
$99 one-time · No subscription. Ever.
Unlimited authentications. Every future category. For life.
Download on theFree tier includes 3 scans. Upgrade to lifetime anytime.