Safle Vault

Introduction

Safle Vault is a non-custodial, flexible, and secure key management infrastructure that can be used to generate and manage wallets for multiple chains. It contains methods to generate, manage and store key pairs, sign/send transactions.

The vault is encrypted by an encryption key, generated on the client which is then encrypted using the user's Safle password. An additional parameter called PIN is used to secure the functions which access the wallet's private details such as private keys and mnemonic.

All the encryption/decryption is done at the client-side to avoid exposing any user's private information (keys, signing methods).

The vault is designed keeping in mind the security and user experience, modularity by keeping the chain controllers separate, and ease of integration for any chain with just a couple of lines of code.