Install MetaMask if you haven't yet, get on Kovan Testnet, grab some free ETH from the Kovan faucet (google for it...), then forget about the cloud and store your files on IPFS, forever and for free!
https://ksystems.io/DApps/KSYS1_IPFS/ We are soon launching our ICO for the KSYS Token, meanwhile, if you want to donate, our ETHERBASE is: 0x5CFA2ac373E1eA0C97836e3e256686B52941d167