This BitUniverse is a pretty nice app on Google play. Now you can track all your coins on whether they are on Bittrex, Binance, or Kucoin. Best of all you can trade directly from your phone, including a grid trading bot where you set the parameters. I'm still playing around with it, and there's a trading contest on Kucoin Exchange going on right now see who can come up with the best return. Check them out.
Steem Monsters: https://steemmonsters.com?ref=chaoabunga
- A card battling/collecting game on the Steem blockchain. Each card is verifiable on the blockchain. Buy and Sell your cards on the market. Win prizes in the monthly ranked seasons, and daily free and paid tournaments!
Smart Steem : https://smartsteem.com?r=chaoabunga
Initially, having a web interface is nice for debugging and testing. However, and outside facing webpage should not have it up as it poses a security risk for commonly used program.
Then use command line to add database and users.
After a recent server compromise, had to rebuild the server from ground up. Using a clean Ubuntu 18.10 cloud system from Linode, and following reference pages, take the following steps.
1. Disable Root Access - https://www.tecmint.com/disable-root-login-in-linux/ (and use a stronger password)