Product Authentication vs. Traditional Security Labels
Holograms, tamper seals, and security labels have real uses — but they aren't the same as unit-level product authentication. Here's how they compare.
Security labels prove a package has not been physically opened. Product authentication proves that a specific unit is genuine. Brands often need both, but only unit-level authentication is checkable by every customer.
What security labels actually do
Holograms, tamper-evident seals, and specialty labels are designed to make tampering visible and to be difficult to reproduce at scale. They work well as a physical deterrent, but a determined counterfeiter can source visually similar labels — and most customers cannot tell a real hologram from a good copy.
What unit-level authentication adds
- A unique, verifiable code per unit — not per SKU or batch.
- A check any customer can perform on their smartphone.
- A one-time redemption behaviour that flags reused codes.
- Verification activity data that the brand can review.
How to think about the two together
- Use tamper-evident packaging where physical integrity matters.
- Layer unit-level authentication codes for a customer-verifiable check.
- Give customers a clear on-pack instruction on how to verify.
Verify Code is designed for the second layer: per-unit, one-time redeemable codes verified on a smartphone via WhatsApp or online.
Ready to protect your brand?
Talk to the Verify Code team about a demo, pricing, or fit for your product line.