In way to run an new service in crypto domain, like an web wallet who allow each user to download an control the private key, we need an expert on crypto dopain / blockchain for create this new service.
Quick brief : for sample with PIVX COIN
User able to :
- create wallet
- send and receive coin
- check transaction history
- download the privatekey locally. for reduce all risk of hacking
maybe for more secure make on cold wallet or other ... you the expert.
We can hire you now if you ready !
24 freelancer đang chào giá trung bình $564 cho công việc này