Your Passwords, Secured by Blockchain

The first password manager built on Sui blockchain with Seal encryption. Take control of your digital security with true decentralization.

100%
Decentralized
Zero
Central Authority
Your Control

Built for the Future of Security

Experience password management reimagined with blockchain technology and true decentralization.

Blockchain Secured

Your passwords are protected by Sui blockchain's cryptographic security

Seal Encryption

Advanced encryption ensures only you can access your data

You Own Your Data

No central authority can access or control your passwords

Secure Sharing

Share passwords safely with time-limited access controls

Access Anywhere

Sync securely across all your devices and platforms

Transparent & Open

Open source code you can verify and trust

How It Works

Get started with Passman in four simple steps

01

Connect Wallet

Link your Sui wallet to get started with secure authentication

02

Create Vault

Set up your encrypted storage vault on the blockchain

03

Store Passwords

Add your credentials securely with Seal encryption

04

Access Anywhere

Retrieve your passwords from any device, anytime

Uncompromising Security

Built on Sui blockchain with Seal encryption for maximum security and true decentralization

Blockchain-Native Security

Unlike traditional password managers that rely on centralized servers, Passman leverages the Sui blockchain's cryptographic guarantees and Seal encryption to ensure your passwords are truly secure and under your control.

End-to-end Seal encryption
Sui blockchain immutability
Zero-knowledge architecture
Decentralized key management
No central point of failure
Cryptographic proof of integrity

Passman vs Traditional Password Managers

Data Ownership
Company owns your data
You own your data completely
Access Control
Company can access anytime
Only you have access
Server Dependency
Relies on company servers
Decentralized blockchain
Single Point of Failure
Yes - company servers
No - distributed network

Seal Encryption

Advanced encryption technology that ensures only you can decrypt your data

Sui Blockchain

Immutable, decentralized storage with cryptographic guarantees

Your Keys

You control the private keys, ensuring true ownership of your data

Ready to secure your passwords?

Join the future of password management with blockchain security and true ownership. Get started today and take control of your digital security.

Free to start
Open source
No credit card required