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TheToolPicker is an independent platform not affiliated with any third-party services or directories mentioned on this site. Built as a passion project by a team of makers who believe in smarter discovery, better tools, and simple interfaces. We support open access to technology and acknowledge the innovation, creativity, and contributions of digital communities around the world.

    1. Categories
    2. Secure Email
    3. Addy.io
    1. …
    2. Secure Email
    3. Addy.io
    Addy.io screenshot
    Addy.io logo

    Addy.io

    5.0
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    Category of Addy.io:
    Secure Email
    Tags:
    Open SourcePrivacy-FocusedFree
    Description:

    Addy.io provides a unique email alias for every website, forwarding messages to your real inbox. This service is ideal for anyone looking to protect their primary email from spam and data breaches. By creating distinct aliases for different services, users can easily disable any alias that becomes compromised or starts receiving unwanted mail. The platform offers unlimited free aliases, custom dom

    Addy.io screenshot
    Last update:
    13 September, 2026
    Website:
    addy.io
    Contact email:
    support@addy.io
    InformationPricingReviewsAlternatives

    What is Addy.io? Email Alias Protection

    Addy.io is a privacy-focused service that allows users to create unique email aliases for every website they sign up for. These aliases forward emails directly to your primary inbox, but with a crucial advantage: you can disable or delete individual aliases if they start receiving spam or are compromised. This granular control effectively shields your main email address from unwanted solicitations and potential data leaks. The service is built on an open-source foundation, promoting transparency and trust among its user base.

    The core benefit of Addy.io lies in its ability to compartmentalize your online identity. Instead of using your personal email for every new account, you can generate a specific alias, such as `shopping@yourusername.addy.io` or `newsletter@yourusername.addy.io`. This not only prevents spam from reaching your main inbox but also helps you identify the source of data breaches if an alias is leaked. With features like anonymous replies, custom domains, and browser extensions, Addy.io offers a comprehensive solution for managing your digital footprint and maintaining email privacy.

    Getting Started with Addy.io

    Getting started with Addy.io is straightforward. First, you'll need to choose a username, which forms the basis of your custom email aliases (e.g., `anything@yourusername.addy.io`). For enhanced anonymity, select a username not tied to your real identity. Once registered, you can immediately start creating aliases. Simply invent a new email address for each service you use, like `netflix@yourusername.addy.io` for Netflix. The first time an email is sent to a new alias, it will be automatically added to your Addy.io dashboard, where you can manage its activity.

    Core Addy.io Features for Privacy

    1. Email Alias Generation: Create unique email addresses for each online service to prevent spam.
    2. Alias Management: Easily activate, deactivate, or delete aliases from your dashboard.
    3. Anonymous Replies: Respond to emails without revealing your real email address.
    4. Custom Domains: Use your own domain for email aliases for added branding and control.
    5. Browser Extension: Quickly generate and manage aliases directly from your web browser.

    Ideal Use Cases for Addy.io

    • Protecting your primary email from spam and phishing attempts.
    • Identifying the source of data breaches by tracking compromised aliases.
    • Maintaining separate email addresses for different life aspects (e.g., work, personal, shopping).
    • Enhancing online privacy by reducing the exposure of your main email address.
    • Managing subscriptions and newsletters without cluttering your inbox.
    • Using anonymous replies to maintain privacy in communications.

    Addy.io Support and Contact Information

    For assistance, Addy.io provides a comprehensive help section and FAQ on their website. You can also reach out for support via email at support@addy.io.

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