Aidos Kuneen (ADK) Review

SALT an Ethereum-based token of the eponymous lending service, where one can borrow cash in exchange for collateral in crypto. The currency pairs including this token are listed on a few exchanges.

Polymath (POLY) is an ERC-20 token facilitating the payment process within the Polymath ecosystem. It is the native token of the Polymath platform. The token is listed on multiple exchanges.

Ripple is a global payment protocol aimed to provide fast transactions and cheap payments internationally. The network uses a digital currency known as XRP (sometimes it's referred to as Ripple). Unlike other cryptocurrencies Ripple is not aimed to replace banks, rather this project is created to improve the work of banks (including transactions between different banks) via blockchain solutions.