Is addy.io - Protect Your Email With Aliases safe?

Clean risk

This extension lets you create, search, view, and manage addy.io email aliases from the browser.

It connects to an addy.io account using a username and password or an API key, then lets you create a new alias for a site from the extension. Users who self-host addy.io can change the instance location to their own web app.

0Risk
Who publishes it

addy.io - no other listings under this identity, 1 shared hostname

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
addy.io

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

app.anonaddy.com
Also called by 1 other listing: FusionPass - Password Manager

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed addy.io contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • addy.io

    addy.io sends data to addy.io. No other extension we have analysed sends data here.

Updated 15 October 2026iadbdpnoknmbdeolbapdackdcogdmjpe