Tunneling Protocol refers to a method used to enhance privacy and security in online transactions, particularly in cryptocurrencies. It allows for the encapsulation of data packets within a larger packet, creating a secure channel over the internet.This protocol helps in masking the original information of the transaction, making it difficult for outsiders to track or interfere. By routing the data through a secure tunnel, users can protect their sensitive information from potential hackers or surveillance.In addition to improving security, tunneling protocols can also contribute to overcoming geographical restrictions. They enable users to access specific networks or services that may be blocked or limited in their region.Overall, the use of tunneling protocols in cryptocurrency enhances both the confidentiality and integrity of transactions, making the exchange process more secure for users.