Odyssey Relay is a privacy-first tool that helps you stay anonymous online by giving you disposable email addresses and second phone numbers. You can use them to sign up for services, reply to messages, or receive calls—all without revealing your real contact info. What makes Odyssey Relay unique is its custom domain aliasing: you can create personalized email domains for free, without owning or purchasing a domain.

This is ideal for anyone tired of spam, concerned about phishing or data breaches, or simply looking to separate their digital identities. It’s secure, simple to use, and built for people who care about privacy.