Grid Pay (GRID) started in 2015 and finished in 2016, with a total supply of unknown coins. The team/founder is hidden, The main reason this coin was listed is desertion.
(from old site) Grid Pay have been hard at work and we are pleased to announce our road map as well as reveal our latest product in the works - the Gate Keeper multi-platform node.js web wallet! The wallet features the following. Client Side AES-256 Encryption. Distributed Cloud BlockChain. Platform independent design (Mobile, Tablet, PC, MAC). Deposit, Withdraw, 2-FA Authentication. Transaction Records. Account Value denominated in any currency. Modular Design. We have been rigorously testing our beta build, and will be releasing a beta for this wallet really soon!