Anti-tampering devices are tools or mechanisms designed to prevent unauthorized access or alterations to products, systems, or data. These devices can be found in various applications, including electronics, packaging, and software. They help ensure the integrity and authenticity of items by signaling if tampering has occurred. Common examples of anti-tampering devices include security seals, holograms, and encryption software. These devices often provide visual or digital indicators that alert users to potential tampering. By using such devices, manufacturers and organizations can protect their products and maintain consumer trust.