Tamper-proof seals are security devices designed to indicate whether a product or package has been opened or altered. These seals are often used on items like food packaging, pharmaceuticals, and electronics to ensure safety and integrity. If the seal is broken, it provides a clear visual indication that the item may have been compromised. These seals come in various forms, including stickers, bands, and tags, and are made from materials that are difficult to replicate. They help protect consumers by ensuring that products are safe to use and have not been tampered with during storage or transport.