Didn't see barterdex anywhere, only for desktop at the moment and has atomic swaps active.
https://barterdex.supernet.org/
BarterDEX is a rebrand of InstantDEX. It's a very good concept indeed, but the fact that you have to download the blockchains of every single cryptocurrency you want to trade is quite a huge a minus https://barterdex.supernet.org/
Wrong! You can use the Electrum Lite Mode on every Coin in Barterdex without downloading the whole blockchain