The Most Secure Crypto Wallet Is HERE!

scrembo (45)in #steemit • 4 years ago

The Coldest Crypto Wallet IS HERE!
NGRAVE Zero

Protect your private keys from A to Z. 100% offline. NGRAVE Zero introduces the most secure solution on the planet.
In this video presentation we cover a comparison between Ngrave vs Ledger , Zero, Liquid and Graphene.