what is main function of security seal

Security seals are mechanisms used to seal items in a way that provides tamper evidence and some level of security. Such security seals can help to detect theft or contamination, either accidental or deliberate.

Security seals are commonly used to secure truck trailers, marine vessel containers, chemical drums, airline duty-free trolleys, tanks with different kind of fluids, fashion items sold online,utility meters, doors, bags, boxes control access, cash and valuables in transit, and practically all your applications that need to be checked for tampering with.

Therefore, when it is necessary to adopt security measures that can guarantee that nobody interferes with the product, opens it or manipulates it or provides tamper evidence of intrusion into sensitive spaces using security seals is the safest, easiest, and cheapest solution.

Security seals are not designed to solve all security problems.

The effectiveness of seals is strongly dependent on the proper protocols for using them. These protocols are the official and unofficial procedures used for seal procurement, storage, record keeping, installation, inspection, removal, disposal, reporting, interpreting findings, and training. With a good protocol a modest seal can provide excellent security. On the other hand a sophisticated seal used poorly may be worse than useless if naively trusted.