CastleMail — Disposable Email Aliases

Lower bridges, burn them at will. Generate disposable email aliases that forward to your real inbox.

Stop Spam at the Source. Protect Your Inbox with CastleMail. Every time you share your real email address for a "free" PDF, a discount code, or a new account, you’re opening the gates to a lifetime of spam. CastleMail puts you back in control. CastleMail allows you to create "Bridges"—unique, disposable email aliases that forward to your real inbox. When a bridge starts attracting spam or you’re done with a service, you simply burn it. ### Why use CastleMail? Privacy First: Keep your real email address private from trackers, hackers, and marketing lists. Instant Generation: Create a new "Bridge" with a single click right from your browser. Label & Track: Give each bridge a label (e.g., "Gym Membership" or "Free E-book") so you know exactly who is selling your data. The Power to Burn: Once a bridge is burned, any email sent to it is instantly blocked. It never even reaches your inbox. Clean & Lightweight: No heavy dashboards or complex settings. Just a simple, powerful extension that stays out of your way. How it works: Lower the Bridge: Generate a unique @castlemail.app alias. Use it anywhere: Sign up for newsletters, downloads, or trials. Burn it: If the spam starts, hit the "Burn" button and the connection is severed forever. Take your inbox back. Build your fortress. Install CastleMail today.