For hemp, THCA, and age-restricted retail. Customers scan their ID and selfie on their phone. Decisions in seconds. Your order releases automatically when verified.
Built around Texas DSHS §300.701/§300.702 photo-ID requirements for hemp/THCA retail.
ID and selfie stored with authenticated AES-256-GCM encryption. Auto-deleted on retention schedule.
Every order requires a fresh ID scan. No "verified once, trusted forever."
No app to install. No staff to train. The customer goes through this flow on their own phone, and you get a webhook telling you whether to fulfill.
Phone camera captures the photo side of the ID and a selfie. Smart frame guides positioning; flashlight assists in low-light environments.
Our verification engine analyzes ID authenticity, fraud signals, age from date-of-birth, face match, and liveness — together, in seconds.
A webhook fires the moment your customer is verified. Your storefront, vending machine, or order management system continues automatically.
From a single hemp shop to a fleet of vending machines to any online storefront — GreenCheck plugs in where you sell. Works with any API-enabled payment platform: Square, Shopify, WooCommerce, BigCommerce, and any cart with webhook or API support.
Texas-licensed retailers carding every delivery sale. Drop-in script tag works with any cart platform.
On-machine verification before dispense. Pi-side controller talks to GreenCheck via HTTPS — no on-machine ML.
Drop-in cart-side gate that intercepts checkout, verifies, and only releases the order when the customer passes.
Works with your stack
Pay for what you actually verify, with predictable monthly tiers and a no-overage policy on enterprise.
Single retailer or single vending machine.
Multi-location operators and vending fleets.
High-volume, custom retention, regulated industries.