ETHWarden
This app uses a Zero-Knowledge proof to encrypt your password with AES-256 encryption, and stores the password in a smart contract. This contract will only accept password storage if the password has been provably encrypted with AES-256. Therefore, you *know* that your passwords are unable to be broken if they are stored there.
Note: Currently, this app only supports Polygon - will put this up on mainnet if there is interest too.
View contract on PolygonScanDisclaimer:
*Please be advised that this app is not audited and its security has not been independently verified. By using this app, you understand that you are taking the responsibility to keep your passwords secure and accept the risk of potential security breaches. We encourage users to thoroughly review the app's source code to ensure its safety before use. You can view the source code here. Please proceed with caution and use this app at your own risk.