TronVault - Cold Wallet for TRON

AVAILABLE FOR TESTNET ONLY.
TronVault Cold Wallet is an innovative and secure and offline way to store TRX accounts.
Based on bip32, bip44 and bip39 bitcoin specification, TronVault Cold Wallet uses a mnemonic code for generating deterministic keys that can be restored later from any device using 24 only worlds and a vault number.
TronVault Cold Wallet is designed to be among the most secure apps to store TRX for long-term and short-term holders on iOS and Android.
Implemented Features:
Offline password encryption
Offline seed encrypted store
Master key restore process
Receive Transactions with QRCode
Bip39 seed recovery
Multiple accounts
Account restore with seed + vault number
It cannot create transactions
It does not have network permissions (no threat of network-based hack or transmission of secure keys directly from the app)
It will store the secret encrypting the database file on disk with AES-256+SHA2 by supplying a key typed by the user
Sign transactions offline with copy/paste buffer
Roadmap:
Sign and Return transactions offline via app deep links
Easy third-party apps integration API (via deep links)
Store user KYC data in an offline way
Enable user to share KYC data with approved partners
Become a digital identity application for TRON
Desktop Version (Windows, MacOS, Linux)