Unlocked
Contents
You'll need your vault key to get back in.
Egg is just another password manager...
Or is it? Unlike most others, Egg does not store your passwords. It has no cookies, no trackers, no ads. Nothing. The entire codebase is less than 1MB, exists as a single HTML file, and can run fully air-gapped if needed!
You're in charge. But how does it work?
Egg's core deterministic engine is based on HMAC-SHA256. Combine the same vault key, URL, and username (plus optional custom settings) and Egg will always yield the same unique password for that site and account.
Backups are easy.
Your entries are automatically saved in your web browser's local storage, safely encrypted using AES-256-GCM. Backing up and restoring encrypted vaults is as easy as copy-and-pasting some text (because that's exactly what it is).
So go ahead and keep this encrypted text in your notes app or wherever!
By accessing or using Egg Password, you acknowledge that you have read, understood, and agree to be bound by these Terms and Conditions. If you do not agree, do not use this application.
1. No Warranty / AS-IS
Egg Password is provided "AS IS" and "AS AVAILABLE" without warranty of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, accuracy, reliability, or non-infringement. The developer makes no guarantee that the application will be error-free, uninterrupted, secure, or that any defects will be corrected.
2. Limitation of Liability
To the fullest extent permitted by applicable law, the developer of Egg Password shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of, or inability to use, this application β including but not limited to loss of data, loss of passwords, unauthorized access to your vault, corruption of encrypted data, or any other damages, even if advised of the possibility of such damages.
3. Experimental Software
Egg Password is experimental software. It may contain bugs, vulnerabilities, or other defects. You use it at your own sole risk. Cryptographic implementations may change between releases in ways that affect your stored data.
4. Your Responsibility
You are solely and entirely responsible for: (a) the security and confidentiality of your vault keys and passphrases; (b) maintaining regular encrypted backups of your vault data; (c) verifying the integrity of any passwords generated or stored; and (d) all actions taken using passwords or credentials derived from this application. There is no password recovery mechanism. Lost vault keys cannot be recovered by anyone.
5. No Data Collection
Egg Password does not transmit your passwords, vault keys, or personal data to any server. All cryptographic operations occur locally in your browser. Vault data stored in your browser's local storage remains on your device. The developer has no access to your data.
6. California Users
This application is operated from California, USA. These Terms are governed by and construed in accordance with the laws of the State of California, without regard to its conflict of law principles. Any legal action arising out of these Terms shall be brought exclusively in the state or federal courts located in California. California residents waive any rights under California Civil Code Β§1542 to the extent applicable.
7. No Professional Advice
Nothing in this application constitutes professional cybersecurity advice. You are encouraged to consult qualified security professionals for your specific needs.
8. Changes
These Terms may be updated at any time without prior notice. Continued use of Egg Password after any changes constitutes acceptance of the revised Terms.
Last updated: May 2026
Egg vaults use local storage in your browser, tied to your device and not on the cloud. If you ever lose your device or clear your cache, you'll need a valid backup to restore access.