Tamper-evident and void labels are security labels that show if someone has tampered with or accessed a product, package, or document without authorization. These labels aim to deter tampering and provide evidence if it does occur.

Even though they sound the same, a few important differences are important to highlight. In this blog, we will go over what tamper-evident labels are and their uses.

What Are Tamper Evident Labels?


Tamper-evident labels are created to provide clear evidence of tampering or unauthorized access. They have a distinctive pattern or feature that is irreversibly modified or damaged when someone tries to remove the label. These labels can take the form of seals, stickers, or tapes.

If you remove or mess with the label, you will see a mark or residue that shows the product or package has been tampered with. This makes it easy to tell if someone has meddled with it.

Types and Uses of Tamper Evident Labels

There are several types of tamper-evident labels available. Here we will discuss the most common ones:

Void labels

You can use these labels on electronics, appliances, tools, or any equipment with a warranty. If you tamper with the product, the manufacturer will void the warranty unless a factory-authorized repair facility has fixed the item. The label will leave a “void” residue if removed, indicating that the item has been tampered with.

Destructible material labels

The second type is made of a material easily destroyed into several pieces upon removal. It can also indicate if an item has been tampered with.

Holographic labels

If you peel off the holographic material, it will leave a residue that looks like a “void.” When you remove the product, they advise that it may result in losing the product warranty.

Non-residual label

A fourth type of security seal leaves no residue on the item. However, it will leave a mark on the label to indicate that it has been used before.

All the items mentioned are currently in stock and can be shipped immediately. However, if you need Custom Void labels with specific sizes, different prints, or your company logo, they will take longer to make, and we can provide you with a quote.

In Need of Custom Tamper Evident Stickers?

Tamper-evident and void labels are essential for protecting products, documents, or other items from tampering or unauthorized access. Void labels are a type of evident tamper labels and are suitable for a wide range of applications.

At Name That Computer, we provide custom tamper-evident stickers and labels suitable for any need. We use the highest quality materials to ensure your labels are secure, durable, and tamperproof. Our team of experts will work with you to develop a custom solution that meets your needs. Contact us today!

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