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Life & fun · November 28, 2021

Free email alias to hide your real email and organize accounts

Three layers of phishing defense: anonymous email aliases, impersonation detection, and passkey authentication. Post-quantum secure identity platform from Locke.

Free email alias to hide your real email and organize accounts launched on November 28, 2021 with 21 votes, #1,110 of 2,925 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 4 years on.

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In plain words

Locke.id is an email aliasing service that lets users create disposable email addresses to protect their primary inbox. It helps organize and manage multiple online accounts while keeping a real email address private. The service generates unique aliases that forward messages to the user's actual email, reducing spam and improving privacy across different websites and services. Launched in 2021, it's designed for anyone who wants to compartmentalize their digital identities.

written from the facts on this page · September 2026

From the sources

With three layers of protection, Locke Armory provides holistic phishing protection for SMBs and their MSP partners . We're heading towards a spam apocalypse with cheap generative AI. Locke ID provides a deterministic solution with Secure Inbox. Every account gets a locked anonymous alias. Attackers can't phish an address they can't find, and leaked aliases still block unwanted email. Our browser extension verifies inbound links and catches impersonation, including zero-day phishing sites. Passkeys bind authentication to the real domain—no password, OTP, or secret for a phishing page to steal. AI is defeating probabilistic email filters. Locke's three-layer stack provides a deterministic…from locke.id

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    This project started basically because I got loads of spam from random Gmail addresses, and I wanted to answer the question: 'how are they getting a hold of my e-mail'. My e-mail address is pretty unique and not very easy to guess. That's what led me to build emalias.app - a service which allows you to create individual e-mail addresses (such as [email protected]), which forward to your real inbox. This concept completely hides your primary e-mail address, and gives you great oversight over which services are selling your data to third-party advertisers. If a certain alias starts receiving…

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