I have not heard of FLO but definitely, i have heard of tZero. This tZero is a former subsidary of Overstock.com, which is the first major retailer to accept BITCOIN.
However, Flo coin on the other hand, will be used to pay as a storage capacity fee until a transaction comment is published to a subsequent block. This feature, is intergrated with what is known as the OIP or the Open Index Protocol. This protocol is designed for decentralized publishing, distribution and payments of any digital media, and also supports IPFS for file storage/distribution.
