What is the best method to package a seized electronic device?

Using a Faraday container is the best method to package a seized electronic device because it provides protection against electromagnetic interference that could cause data loss or alteration. Electronic devices, such as smartphones or laptops, can be vulnerable to signals that may interfere with their operation or the integrity of the data within.

Faraday containers are specifically designed to block electromagnetic fields, ensuring that no wireless signals can enter or exit the container. This helps preserve the evidence and maintain the chain of custody by preventing remote wiping or tampering with the device during transport and storage.

The other methods, while they may offer some level of physical protection, do not account for the risks presented by electromagnetic interference. Cardboard boxes, bubble wrap, and plastic bags can provide cushioning but do not prevent the potential for external signals to alter the data on the device.