Open-source Anonymous Email Forwarding.
Quickly and easily view, search, manage and create new aliases in just a few clicks using the addy.io browser extension.

addy.io (AnonAddy) - Secure Email Forwarding
addy.io (AnonAddy) - Anonymous Email Forwarding is a Firefox add-on that allows users to manage and create anonymous email aliases effortlessly. This open-source tool helps protect your real email address from spam, identify data trading, and safeguard your identity. With features like GPG/OpenPGP encryption and the ability to reply to forwarded emails without revealing your real address, it enhances your email privacy significantly.
Add-on stats
Manifest V3
Weekly download count: 23
Firefox on Android: No
Permissions:
- storage
- activeTab
Size: 198.47K
Email: co*****@help.addy.io
URLs: Website
Full description: See detailed description
Ranking
Other platforms
Not available on Android
User reviews
Pros
- Highly recommended by users
- Quick response from developer for support
- User-friendly after initial setup
- Good privacy measures
- Affordable pricing
Cons
- Initial setup can be confusing
- Does not automatically switch between light and dark themes
- Requires API key generation instead of OAuth login
Most mentioned
- Great support from developer
- User-friendly after initial adjustment
- Best independent email aliasing service
- Needs improved cosmetics and functionality for the extension
User reviews
It's my go-to email alias app. LOVE this! Dev responds to help question quickly!
by Reed Barber, 2025-03-02
by 退出党团队远离中共邪教, 2025-02-21
Came to pin a note that it's highly recommended. I'm actually not sure why it's not spoken about more widely on the web, like with some other, similar purpose, services/platforms.
The initial figuring out might take a while, in terms of adjusting to layout, understanding what-where, then employing it. But it's worth it, as past that stage it does the job - and it's then so easy and quick!
Very user-friendly in that sense. Bonus that there's great support - if one needs to contact for help, my experience is quick response and being tended to!
So 5 stars fair & square!
by ldm, 2024-12-21
Add-on safety
Risk impact
addy.io (AnonAddy) - Anonymous Email Forwarding does not require any sensitive permissions.
Risk impact analysis details
- Low Request access to the following domains:
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of addy.io (AnonAddy) - Anonymous Email Forwarding. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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