Glad to help @Ziad Boutros Tannous!
Bitrue is trading FLR IOUs only with KYC registered and no US or Singapore customers are allowed to buy/sell the tokens on their platform.
Poloniex requires you to be outside the US (no KYC required) I think but not 100% sure, and they have been the lowest cost since launch (about half price for FLR compared to Bitrue prices).
Giottus is an Indian exchange also trading the FLR IOU's and they are around 1:1 XRP price - higher even than Bitrue.
Glad to be a part of the community! I've done the research on Flare and the upcoming Flare Finance DeFi project. You should do an article on this - it could be huge for the early investors in Flare. There will be another airdrop for the Flare Finance DeFi project - snapshot on day 30 of go live for Flare Network. It's a weighted drop since only 15% of FLR's will drop initially and that 15% (plus any other FLR released over the next 30 days) will reflect the full amount for the DeFi drop of DFLR/YFLR tokens. See below links for the details.
FAQ's Flare Finance: https://flarefinance.medium.co...estions-233ff9e99e61
FF Short Paper pdf: https://flr.finance/static/med...rtPaper.b61a58ee.pdf