BoxVault

Targeted user:
BoxVault is for enterprise to do crypto management.

Requirements:
1)Enterprise must first download BoxVault's server-side code from GitHub and then deploy or ask for BOX team’s support;
2)All staff then download the BoxVault app from app store.

3 Roles:
Shareholder/Manager/Employee

Main workflow:
1)A private key is generate by at least 3 shareholders, and will be encrypted and stored in the RAM of the company’s own signature machine.
2)Approval flow (template) is created by managers, but only if all shareholders approve, the flow will be valid.
3)Employee can request a transfer by selecting a valid approval flow, and then collects all approvals defined in the template. If all approvals are collected, the request will go the signature machine which stores the encrypted private key. After double check with the public chain, the transfer will be conducted.

Some other functions:
* Turn on/off signature machine
* View/add tokens the system supports
* View transfer history
* View asset amount
* Receive tokens by showing QR code for enterprise account
* Employee registration