AR try‑ons are no longer a novelty. Shoppers drop sofas into living rooms, test lipstick shades on their face, and rotate sneakers in 3D. It’s delightful—and it moves product. But when a virtual trial nudges a real purchase, the law isn’t in the background. It’s in the room with you.
Here’s the no‑nonsense version: if your AR experience could influence a buying decision, it’s advertising. Advertising law applies. That means truth, clarity, and proof. It also means privacy duties for any face scans, room maps, or device data your app grabs along the way.
What the law expects
- Truthful, not misleading: Section 5 of the FTC Act and state UDAP laws still rule.
- Substantiation: If you claim “true‑to‑size” or “exact shade match,” have testing to back it.
- Clear disclosures: Put “Results may vary due to lighting and camera settings” near the AR CTA.
- No contradictions: Disclaimers can’t cure a bold claim that overpromises realism or fit.
- Easy exits and refunds: Don’t let AR obscure price, terms, or return rights for distance sales.
Privacy and biometrics
Virtual try‑ons frequently process faces, bodies, and spaces. That can trigger biometric and privacy laws. In the U.S., Illinois BIPA requires informed, written consent, a public retention policy, and secure disposal. Texas and Washington have similar rules. California’s CCPA/CPRA demands notice, purpose limits, and honor of opt‑outs. In the EU and UK, GDPR means lawful basis, data minimization, DPIAs, and vendor controls.
Translation: disclose precisely what you collect, why, how long you keep it, and who gets it. Don’t default to “store everything.” Get opt‑in for biometrics, allow deletion, and avoid “sale” or “sharing” without choice.
Dark patterns don’t fly in AR
Regulators are watching manipulative design. If your AR view hides shipping costs, auto‑enables camera tracking, or uses countdown timers that reset, expect FTC scrutiny and UK CMA heat. Make choices reversible, labels plain English, and consent separate from “Try in AR.”
Practical guardrails that convert
- Place a short, specific accuracy note within one tap of the AR button.
- Limit claims to what you validated in real‑world conditions and devices.
- Offer a sizing backup: measurements, photos with scale, or an easy exchange path.
- Pop a just‑in‑time camera and biometric notice with granular toggles.
- Log what the user saw and claimed accuracy—useful for QA and disputes.
Returns, warranties, and product descriptions
AR doesn’t change your obligations on distance selling. If the delivered item materially differs from what the AR preview implied, expect returns and potential false advertising claims. In the EU, the 14‑day right of withdrawal still applies. In the U.S., your written warranties, state return laws, and the FTC’s Mail, Internet, or Telephone Order Rule all still apply—so set expectations early and make the path to return or exchange painless.
A quick scenario
You sell sunglasses with an AR fit feature. Good: “This preview approximates shape and color; fit varies by face width.” Better: require pupillary distance input, disclose how it’s used, and never store face geometry by default. Best: show side‑by‑side device photos with a ruler overlay and one‑click exchange if frames pinch.
This article is general information, not legal advice. Work with counsel for your markets.
