Base
Hardened build
minimal ports, security patches applied at build time
addy.io
Azure
Security
1 variation
addy.io, an open source self hosted email aliasing service, secured on first boot.
Variations
This product is available in the build below. Open it for the operating system, cloud and version detail, or read its deployment guide.
| Product | Cloud | Operating system | Version | |
|---|---|---|---|---|
| addy.io on Ubuntu 24.04 | Azure | Ubuntu 24.04 | Standard | View · Guide |
Overview
addy.io, formerly AnonAddy, is a self hosted email aliasing service. Instead of giving your real address to every shop, forum, newsletter and app, you give each one a different alias on your own domain. Mail sent to an alias is forwarded to your real inbox and you can reply from the alias, so the other side never learns where it lands. When an alias starts attracting spam you switch it off, and only that one correspondent is affected. Because each alias is unique to one recipient, an address that starts receiving spam tells you exactly who leaked or sold it.
Why the cloudimg image
Upstream ships with sign up open and no concept of an owner, so on a public address any passer by can create an account and issue aliases on your domain. The cloudimg image seeds exactly one administrator with a password generated on your machine and closes registration before either the web or the mail listener opens. The application key, database and Redis passwords, verification secret, blocklist API secret and DKIM key are all generated per instance, including the one real secret upstream commits to its public repository. A guard refuses to start either public listener on an empty, unrotated or published default value. Paired deploy guide and 24/7 cloudimg support.
Common uses
- Give every website its own disposable email alias
- Trace and cut off whoever leaked or sold your address
- Run alias based anti spam on infrastructure you control
More in Security
2F
2FAuth
Security
2FAuth, a self hosted vault for your two factor authentication accounts that stores the secrets and generates the one ti
Ad
acme-dns
Security
acme-dns, a limited scope DNS server with a REST API, purpose built to answer ACME DNS-01 challenges without exposing yo
AliasVault
Security
AliasVault, an open source end to end encrypted password manager and private email alias service, secured on first boot.
Apache Directory
Security
Apache Directory Server, an extensible LDAP and Kerberos directory, ready to authenticate on first boot.
Apache SpamAssassin
Security
Apache SpamAssassin, the open source mail spam filter whose spamd daemon and rules engine score every message so your ma
Apache Syncope
Security
Apache Syncope, open source identity management, ready to govern users, groups and accounts on first boot.