NFC security tags that prove what is real
Counterfeit products, cloned passes, and faked inspections cost money and trust. A Taplink NFC security tag gives every tap the proof it is worth: from confirming a chip is genuine, to rejecting a forged one outright, to proving a tag has never left the asset it was fixed to. You buy the level of proof the situation needs, and no more.
What an NFC security tag actually does
An ordinary NFC tag is just a link: tap it, and a page opens. A security tag does more. Our servers check a signal that only a genuine tag can produce, so a copied or forged tap can be flagged or rejected in real time. The higher the tier, the more each tap proves: that the tag is genuine, that the tap is fresh, and that the tag is still in place.
That is the whole idea. A giveaway business card and a safety-critical inspection tag are not the same problem, and they should not carry the same security or the same price. Taplink offers a ladder, so you pay for what the moment needs.
Four levels of proof
Each rung is defined by what a forged or copied tap can no longer get away with.
Digital business card
Tap to share, instantly. A business card is meant to be shared, so it carries no security by design.
Clone-checked
Confirms the chip is genuine and flags any tap that looks cloned. Best for membership, loyalty, and lower-risk authenticity. Available now.
Clone-resistant
A copied tag will not work. Every tap is cryptographically signed and verified, and a forged or replayed tap is rejected. Best for high-value products, ticketing, and warranty.
Tamper-anchored
Proves the tag is genuine, the tap is fresh, and it is still on the asset. Detects the peel-and-move trick. Best for safety-critical inspections and high-value asset tracking.
Where South African businesses use them
Product authentication and anti-counterfeiting
Let a customer or distributor tap a product to confirm it is the real thing, and flag copies the moment they appear.
Warranty and registration
Tie a warranty to a genuine tag, so registration and claims start from a verified product rather than a photographed serial number.
Ticketing and access passes
Issue passes that cannot be duplicated and reused, with each tap verified rather than trusted on sight.
Safety-critical inspections
Fix a tag to fire equipment, lifting gear, or mining assets so an inspection tap proves the inspector was physically at the asset, not filling in a form from the office.
High-value asset tracking
Track equipment through the field, including underground and offline sites, with a verifiable check-in at every point.
An optional location trail
Layer a location audit trail onto any secured tag to record where and when each tap happened. It is strong supporting evidence, not absolute proof, because the reading comes from the scanning phone.
How a secured tap works
A phone taps the Taplink tag. No app required.
The tag hands our servers a signal only a genuine tag can produce. We check it in real time.
Genuine and fresh, and you are through. Copied, replayed, or tampered, and we flag or block it, depending on your tier.
Why we tell you what each tier cannot do
Most vendors reach for absolutes. We do not. We tell you exactly what each tier proves and exactly what it does not, because a security claim you cannot stand behind is worse than no claim at all.
A clone-checked tag flags a copy; it does not stop one. For that, you step up to a clone-resistant tag. That candour is how you buy the right level of proof, rather than paying for a promise that does not hold when it matters.
Frequently asked questions
Can an NFC tag be cloned?
A basic NFC tag can be copied. A clone-checked tag confirms the genuine chip and flags a copy the moment it appears. A clone-resistant tag verifies every tap cryptographically and rejects a forged or replayed one outright.
What is a tamper-evident NFC tag?
A tamper-anchored tag proves three things about a tap: the tag is genuine, the tap is fresh, and the tag is still physically on the asset it was fixed to. If the tag is peeled off and moved, that is detected.
Do NFC security tags need an app?
No. Any modern smartphone reads a Taplink tag with a single tap. There is no app to download for the person scanning it.
Are NFC security tags available in South Africa?
Yes. Clone-checked tags are available now in South Africa and Namibia. Clone-resistant and tamper-anchored tags are in development, and you can register your interest to be brought in as they launch.
Can I track where a tag was scanned?
An optional location trail records where and when each tap happened, giving you a running history of the asset. It is an audit trail, not a guarantee: the reading comes from the scanning phone, so treat it as strong supporting evidence rather than absolute proof.
How do I choose the right tier?
Ask what a faked tap would cost you. The larger the risk, the higher the tier worth buying. Tell us the scenario and we will point you to the right level.
Find your level
Tell us what a faked tap would cost you, and we will point you to the right tier. Clone-checked tags are available now; register your interest for clone-resistant and tamper-anchored tags.
Talk to our team