Hello, I found some negative feedback about your web version.
1. There's no 2FA for your site, all member under a risk from hacker (FATALITY)
2. There's no captcha, the hacker will easy to bruteforcing all member account (FATALITY)
3. On Address Tab when select which token want to be added, there's no Token ICON image (will confusing your member)
4. You Contact Us page seems not professional (In My Opinion)

I think that's it for now. If you want give me reward, you can send to my ERC20 Address below:
ERC20 Wallet: 0x4b6d8a0e5eeb55fafda0ebcc84ae1310cd918081


Hope you'll improving your site
Thank you!