So these devices enable users to make secure payments and manage cryptocurrencies without exposing any sensitive information to a potentially compromised computer, and they are using Trezor and Ledger which they work in that field for a couple years

I agree with this IoT era that Credits cooperates with technology companies like IBM Lenovo and GlobalTechSport.
And my predict in the last quarter 2020(maybe half Q) Credits will beat Ethereum to be the number 1 blockchain platform.

I already heard a lot about Credits and I'm using Lenovo products too, glad to know they collaboration with Credits, what partnership do they do?