What does "tamper-proof" mean?
When something is described as "tamper evident," this means that the contents cannot be accessed without leaving visible traces of tampering. This does not mean that the contents of sealed goods cannot be tampered with.
The term "tamper-proof" has different meanings depending on the application. With Versapak products (such as our cash or laboratory bags), for example, the use of a security seal makes it possible to see if the seal has been removed (i.e., tampering is visible). With typical security seals, it is apparent that once a seal has been applied to the closure mechanism of a bag, it will break when removed and cannot be reapplied.
For some companies, simple visual color coding is a suitable tamper-proof solution. A real-world example is a company that repairs cell phones, where the phones are delivered to the repair department with a specific color seal (e.g., red). Once employees have repaired the phone, it is returned to the Versapak bag with a new color seal (e.g., green) to indicate that the repair is complete.
For applications where additional tamper protection is required, Versapak offers numbered plastic security seals. This measure complements the security system by introducing an additional tamper-proof reference point. This ensures that when the shipment is received at its destination, it can be verified that it is the same security seal number.
1.
Pull the zipper pull
2.
Insert the zipper pull into the closure mechanism.
3.
Press the seal into the closure mechanism to secure the contents.
4.
To open, lift the zipper pull until the seal breaks.
For cases where increased tamper resistance is required, Versapak's high-quality T2 seal is available with either a barcode or QR code that can be customized to suit specific customer requirements. Learn more about the different security seals.
What are tamper-proof security seals and seals?
Tamper-evident security seals can be used for many different types of products, depending on their intended use. The example above shows a plastic seal that is applied directly to the closure mechanism of a bag and breaks when removed.
Alternative seals are pull-through seals, which are often used in situations where visual identification of tampering is required:
VersaPost (Numbered)
VersaPull (Numbered)
VersaGrip (Numbered)
VersaTight (Numbered)
VersaTight XL (Numbered)
VersaLock (Numbered)
VersaTruck (Numbered)
A practical example of variable-length pull-through seals is their use on fire extinguishers. Seals for fire extinguishers must be strong enough to remain on the product to visually indicate that the fire extinguisher has not been tampered with, but they must also be quick and easy to break when the fire extinguisher is needed in an emergency.
Similar seals are often used on first aid kits for emergency responders, with the first seal (green) indicating that the first aid kit contains everything it should. Once the first aid kit has been opened and used, it is resealed with a red seal indicating that the first aid kit needs to be restocked at the end of the shift.
What is an example of something that is tamper-proof?
To understand what tamper resistance means, one can look at how a seal on a corresponding bag works. There are many different types of security seals for use with bags, storage bags, or transport bags, and choosing the right seal may depend on commercial preference, cost, or familiarity with the bags already in circulation at a company.
At Versapak, we sell a range of bag seals, including (from left to right, pictured below) "T2" security seals, "ButtonSecurity seals and "arrow" security seals. Please note: Although we sell all types of security seals listed below, we do not usually sell security bags with the "arrow" seal online. Please contact usif you want to buy a bag with this seal.
We illustrate this example using the T2 seal, which is a unique, patented Versapak seal design that features multiple indicators showing whether a bag has been tampered with (see image below) – this illustrates how the clips on a seal break when an item has been tampered with.
What are tamper-proof lock seals?
Tamper-evident lock seals are a type of security seal that combines the functionality of a traditional padlock with tamper evidence. These security seals are designed for quick and easy application and provide a visible indicator if a secured object has been opened or tampered with. They are commonly used in industries such as aviation, medical, retail, security, and logistics.
These padlock seals are typically used to secure items such as cabinets, drawers, containers, or catering trolleys on aircraft where an immediate visual signal is required. They work by locking securely in place and, once sealed, can only be removed by breaking, providing clear evidence of tampering. Like many of our other seals, they are also uniquely numbered and offer the option of laser-printed logos and barcodes. To learn more about our lock seals, click here.
Video about tamper-proof security seals
Please click below to view a video of all our bag security seals.
Secure cash register
Secure and encrypted paymentsDownload
Downloads displayFAQ section
Answers to frequently asked questions.Do you need assistance?
Visit our Contact page.
