proof-resistant

the company developed a proof-resistant coating for the new smartphone.

we need a proof-resistant label to prevent counterfeiting of our products.

the document featured proof-resistant holograms for added security.

the currency incorporates several proof-resistant features to deter forgery.

the system uses proof-resistant technology to verify the authenticity of the item.

the packaging included a proof-resistant seal to guarantee product integrity.

they invested heavily in proof-resistant measures to protect their intellectual property.

the new id card boasts several proof-resistant elements to prevent fraud.

the software employs proof-resistant algorithms to detect tampered data.

the manufacturer is committed to using proof-resistant materials in their products.

a proof-resistant design is crucial for high-value items like diamonds.