Zero Pass


Take Control of Your Digital Keys with Zero Pass: your keys, your control

In a digital age where privacy and security are paramount, yet increasingly elusive, we're introducing Zero Pass — a groundbreaking browser extension and mobile app that redefines your online security. Gone are the days of relying on major tech giants to store your passkeys and passwords. With Zero Pass, embrace a new era of digital independence and security.

Why ZeroPass?

Unprecedented Security: Leveraging advanced cryptography, Zero Pass generates your passkeys and passwords on the fly. Your keys, your control.

Simplicity in Action: Forget the hassle of remembering dozens of passwords. All you need is a single seed phrase or your crypto wallet to unlock a seamless online experience.

Privacy First: In our digital vault, you're not just a number. We don’t store your keys; we empower you to manage them, ensuring that your online interactions remain confidential and in your control.

Who is it for ?

You can remember one strong password and you care very much about your privacy ? Zero Pass is built for you. Our extension is the bridge to a future where you navigate the digital world with peace of mind, knowing your passkeys and passwords are secure and inaccessible to prying eyes.

Join the Revolution

We're not just offering a product; we're inviting you to be part of a movement towards greater digital autonomy and security. Early adopters will not only get first access but will also play a pivotal role in shaping the future of online security.

Are you ready to redefine how you protect your digital life? Join us now. Be among the first to experience the freedom and security of Zero Pass.

Secure. Simple. Yours.

Step into a world where your online security travels with you, effortlessly. Zero Pass not only provides unmatched security but also ensures that your digital life is recoverable and accessible, anytime, anywhere.

Seamless Recoverability Across Devices

Thanks to the deterministic nature of our technology, Zero Pass allows you to regenerate your unique passkeys and passwords on any device. Whether you're moving to a new phone, switching between a laptop and a tablet, or simply need access on the go, your passkeys and passwords are just a few taps away.

All you need is your seed phrase and Zero Pass installed on the device. Enter your seed phrase into the extension or mobile app, and your passkeys and passwords are generated, granting you immediate access to your online accounts. It’s secure, seamless, and incredibly convenient.

In details, Zero pass generates passwords and passkeys by cryptographically hashing together the domain of the site, your username, and your seed phrase. The cryptographic hash function mathematically guarantees that your seed phrase cannot be extracted from the resulting hash.

No Storage, No Worries

With Zero Pass, your passkeys and passwords appear only when you need them, created on the fly and never stored, ensuring your digital presence is as ephemeral as it is secure.

Because the hash functions are deterministic, we can generate the passkeys or the passwords just in time without the need to store anything more than your username and your seed phrase.

Backups with a Fort Knox Seal

Your backups are encrypted and accessible only by you, fortified by your unique seed phrase. It's the ultimate peace of mind.

Everything that is exported from the extension, either via the cloud sync feature or via regular backups, is AES encrypted with your seed phrase. It can only be decrypted by a system that already has access to your seed phrase.

Transparency You Can Trust

Our front-end code is open for you to audit (ZeroPass on github ). We believe in complete transparency, allowing you to verify the integrity and security of our solution.

Zero Pass Closed Beta Enrollment

Thank you for your interest in Zero Pass. Our browser extension is currently in closed beta, offering users the opportunity to experience heightened security and seamless password and passkey management across devices.

During this phase, users can download the extension and utilize its features without cloud synchronization. While this allows for exploration and management of passwords and passkeys across various devices, please note that automated backups for settings and discoverable credentials are not included at this stage.

To gain access to our cloud synchronization feature and be among the first to test its functionality, kindly provide your email address below to join our waiting list. We appreciate your patience and look forward to welcoming you to our growing community of security-conscious users.


You have joined the waitlist! We will send you an API key ASAP
Zero Pass is built as a side project by Guillaume Grosbois, a cryptography and security enthusiast with a desire for data privacy.