MathWallet launched Cross-chain ID named MathID 1.0, which support creating multi-chain wallets with one click, and has supported BTC, ETH, BinanceChain, Cosmos, IRISnet, Ontology, ChainX, etc.
The next MathID 2.0 will be self-sovereign identity system for multiple blockchains. and is able to eliminate the need for individual companies to store passwords in their database, fundamentally changing user authentication, which will be the solution to the insecurity of passwords.
Watch video for the detail steps:
Any questions, join: https://t.me/mathwallet