What happens to prohibited items carried on a Ryanair flight?

Prohibited items carried on a Ryanair flight are confiscated to ensure the safety and security of all passengers and crew. This policy is strictly enforced in compliance with aviation regulations aimed at minimizing risks associated with dangerous or illegal items on aircraft. Confiscating these items helps to maintain a safe flying environment and prevent potential threats that could compromise the safety of the flight. Prohibited items can include weapons, explosives, flammable materials, and other hazardous substances, and their removal from the passenger's possession is necessary to uphold airline security standards.

The other options suggest alternatives that do not align with typical airline security protocols, which generally do not allow for prohibited items to be retained by passengers once discovered, nor do they facilitate mailing them back or keeping them for legal purposes outside of strict regulatory frameworks.