Physical Characteristics

Material

Bubble Tag™ is produced in a polymer with a proprietary formulation and a high resistance to heat, friction, UV and chemical attacks. The probability of generating 2 identical Bubble Tags™ on a surface of 1cm2 is less than 1/10160.

Volume

The thickness of Bubble Tag™ can vary from 200 to 500 μm depending on the applications needs. The bubbles can not be destroyed or moved; the generation process is not reversible.

Integration

Seal

Bubble Seal™ is produced on metallized tamper evident foil. A removal attempt causes his visual alteration. This characteristic reduces the risks of removing and repositioning a seal on an illegitimate item.

Card

Bubble Card™ integrates into itsinner layer a Bubble Tag™ visible in transparency on both sides of the card. Any attempt to remove the Bubble Tag™ leads to the destruction of the card. Bubble Cards™ can be made of PVC, PC, PET and Metal (brass, steel).

Security Levels

(FR) picto eye

Overt

Bubbles are trapped into a transparent polymer and reflect light.

Tool required: None

Users: General Public

(FR) picto smartphone

Online

Bubbles are recorded in Prooftag Cerv to become the product unique “fingerprint”.

Tool Required: Smartphone, Internet Access

Users: General public

(FR) picto magnifier

Covert

An electronic signature is recorded for each Bubble Tag™. That one can be verified by a Prooftag S-Proof reader.

Tool required: S-Proof

Users: Professionals