While at first this quiet cryptocurrency startup does not look very impressive, they actually have some quite powerful scaling capabilities under the hood. This project uses both hardware and software to do this. Their chain is the software system, which is accelerated by the complementing hardware engine.
By utilizing a system such as this they are actually capable of handling millions of transactions per second. They have already partnered with Union Pay which controls 80% of all the banking transactions in China, a huge market share. To put that in perspective, they are bigger than Visa in China.
This project is very unique in that they are likely the only ones taking a hardware acceleration approach to solve the scalability issues of the blockchain. For this reason, a High Performance Blockchain investment becomes quite attractive.
They have a very strong team, great partnerships, and some very interesting underlying technology that you should certainly check out. They will also be the first project to partner with NEO virtual machine.
You can only buy High Performance Blockchain on a few exchanges. All of them are relatively unusual, smaller players. However, there is ample trading volume available for this asset. You'll likely be able to perform a trade using Bitcoin or Etherum here without any issues.
This is an ERC20 asset, and so you can keep these tokens in any wallet that supports Ethereum assets. There are many, many options here, and this choice is mostly up to your personal preference, but if you need a suggestion then you can try Coinomi mobile wallet for iOS or Android or possibly My Ether Wallet. These tokens are also natively supported in several popular cold wallets like Ledger or Trezor.