Proofbox
Digitize Product Identity In Blockchain
Screenshots
Hunter's comment
Proofbox makes it really simple, easy and smooth for users to register their devices on blockchain (Eth) and there is no need of having wallets or complexities like that involved at all.
Prove or transference of ownership to anyone at any time is simple with Proofbox. It's secure and private and pricing is transparent.
Link
This is posted on Steemhunt - A place where you can dig products and earn STEEM.
View on Steemhunt.com