TideWarden: The Keyless Password Manager Firefox

TideWarden: The Keyless Password Manager

Secure, auto-fill, and share passwords with Tide's cyber immunity. The vault where the master key simply doesn't exist.

Features & Capabilities

The next evolution of the password manager.

TideWarden delivers the seamless auto-fill and convenience of the password managers you already know, fortified by a fundamentally new architecture that makes mass data breaches a mathematical impossibility.

The fundamental flaw in traditional password managers is that they function like a physical safe: if hackers compromise the server and steal the database, they can take it offline and use massive computing power to brute-force the lock.

TideWarden alters this reality. By integrating Tide's decentralized Cybersecurity Fabric, the "master key" to your vault never actually exists in any one place to be stolen.

Instead, TideWarden transforms your specific browser session into a temporary, ephemeral key. It decrypts only the exact password you need, strictly for the moment you are using it, while the rest of your vault remains mathematically sealed. Even if the TideWarden server is fully compromised, attackers acquire nothing but opaque mathematical noise.

Key Features

  • Seamless Auto-Fill: Instantly and securely log into your favorite websites and applications with a single click.
  • Smart Enterprise & Personal Segregation: Effortlessly manage both private credentials and shared team passwords in one place. Access is strictly governed by cryptographic role-based policies, ensuring you only unlock what you have explicit permission to use.
  • Immune to Offline Attacks: Because the key is fragmented across a decentralized global network, taking a stolen database offline to crack it is impossible. Decryption requires live, real-time consensus from the network.
  • True End-to-End Encryption: Your passwords are encrypted in transit, at rest, and in use. The server hosting your vault acts as a "dumb terminal" and holds no cryptographic authority to view your data.
  • Rogue-Admin Protection: In an enterprise setting, no single super-administrator has the unilateral power to access shared collections or silently change user roles. Critical access changes require the cryptographic approval of a designated quorum of administrators.
Take back control of your credentials.

With TideWarden, you are no longer relying on blind trust in some vendor's server. You are relying on verifiable mathematics.

Experience familiar, frictionless password management with next-level cyber immunity.

User Growth & Download Statistics

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Tide Foundation
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/tidewarden-password-manager/
Email:
in*****@tide.org
Website:
https://tide.org

Permission Change History

2026-03-11: Version 2026.1.6 → 2026.1.7
Add Permissions: identity

Is TideWarden: The Keyless Password Manager Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

TideWarden: The Keyless Password Manager requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

TideWarden: The Keyless Password Manager is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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