I used this app a number of times to purchase cryptos VIA Uniswap. Now when I go to exchange ethereum for another crypto on Uniswap, it does not populate how much expendable etherum I have nor will it show the price of the cryptos I'm trying to buy. Not sure what the issue is, but I can't buy anything with the ethereum I have in my wallet. I rated this app one star simply because I can't even use it.