Using a temporary email helps protect your privacy by preventing personal data exposure. Many websites require an email address for registration, but this can lead to spam or misuse of your information. Temporary emails provide disposable or short-term addresses, allowing you to verify accounts without linking to your real identity. These emails often self-destruct, avoiding long-term storage of sensitive data. For short-term needs (e.g., software trials or accessing resources), temporary emails act as a barrier, shielding your primary inbox from spam and phishing attacks. By isolating risks, they empower you to maintain control over your digital privacy effortlessly.