Learn Technical Analysis. Technical Analysis (TA) is the analyzing of price and volume data and trying to predict future trends based on that. If you know how to read a chart, you’ll be better able to understand how things like candles, moving averages, RSI, and the order book can clue you into good spots to buy and sell. Crypto defies logic all the time, but basic indicators are still helpful to understand. TIP: You don’t have to be good at TA, you can just follow others who are. Fibonacci support and resistance levels, moving averages (try 12, 26, 9 MACD on 4hr candles), RSI, and a few other popular indicators are vital to wrap your head around. All the pros use these, and all the big players have bots who run strategies based on these (complex versions of these at least). You can’t afford to ignore TA if you are going to trade crypto and not just invest in it. I suggest you get familiar with tradingview.com ASAP. See a basic TA strategy.
The only apps that can do trades right now are the mobile apps for the various exchanges. And to view the market and coins available, the most popular site/app is Coin Market Cap. But there really isn't one that can handle everything for you. Which is why I'm currently building out an app called Matrix Portfolio, that will help you automatically pull in your trades from exchanges, so you don't have to manually enter them. As well as allow you to discover all the coins, and offer trading insights as well. Feel free to pre-register for the beta here: http://matrixportfolio.com
Volumes indicate the liquidity of an asset. The greater the liquidity the easier it is to buy and sell, even when there is turmoil, and the lower the Bid-Offer spread and therefore the cost of trading. You want to avoid assets with tiny liquidity as when the shit hits the fan it will be costly to exit. Bitcoin has world-class liquidity. I run a crypoasset analysis site named Blocklink.info. Here is a screen-grab of the most liquid assets in the world.

Wallets are a good example of this. Many cryptocurrency storage solutions — for example, hardware wallets like the Trezor and Ledger — are designed with maximum security in mind (with good reason!). But these aren’t meant to be used with day trading: the amount of time it takes to sign and confirm transactions from wallets can delay trades that you’re trying to perfectly time.

People are getting excited about Hempcoin (THC) because it’s slowly but surely starting to re-surface again and receive some of the media’s attention that it deserves. Even though a couple of competitors recently showed up (PotCoin and CannabisCoin) – Hempcoin is actually the oldest technologies and coins – not just in the industry – but in the crypto world altogether. Hempcoin was founded back in 2014 and its sole purpose is to act as a digital currency for the Agriculture/Farming industry and naturally – the Hemp/Marijuana field.
Take a look at the screenshot. You can see there candlestick chart. In the upper part of the chart, you can choose indicators and different graphic tools. As for indicators, there are many useful algorithms including the most popular Bollinger Bands, ADX, ATR and the others. Graphic tools are represented by different types of lines and other geometric patterns. Here you can find Fibonacci retracement as well.
At this point, you have narrowed down your list to a few cryptos that have a good potential for profitability. But you need to narrow down further and find the ones that have the potential to take-off faster than the rest. That’s why you need to keep in touch with the news.  Check out crypto news from different sources to determine, which of the cryptos you have in your bucket-list have some interesting news coming up.
In the first week of January 2018 popular exchanges like Binance, Bitfinex, Bittrex have shut down new users registrations to maintain the quality of exchanges. This is when the Gate.io name popped up and after trying for almost 1 month, this exchange seemed to be a solid pick for 2018. The mobile app is fully functional and lets you also add fiat money using AliPay account. You can trade BTC, ETH, USDT, QTUM for any other crypto of your choice.

Understand blockchain – You don’t need to understand the technical complexities, but a basic understanding will help you respond to news and announcements that may help you predict future price movements. It is essentially a continuously growing list of secure records (blocks). Cryptography secures the interactions and then stores them publicly. They serve as a public ledger, cutting out intermediaries such as banks.
All of the different techniques used to track the price of Bitcoin and other currencies have one common factor- they require investors to remain up to date on the latest market movements. In addition to keeping track of the cryptocurrency market, it’s also necessary to buy and sell on an exchange, select a Bitcoin wallet, and make analytical interpretations of the statistical data gathered during market observation.
If you’re not careful when it comes to cryptocurrency trading, you could find yourself gambling more than you’re trading, and eventually you might lose all your money. Trading is not a game, and just as there is real money to be made, there is real money to be lost. Doing your research and keeping the following concepts in mind when trading could help you avoid the pitfalls of cryptocurrency trading.
Another tip is to try and determine why the value of a particular cryptocurrency is rising or falling before you make an investment. Buying a coin that’s in freefall and waiting for its value to increase again may seem astute, but there’s no guarantee that it’ll bounce back. Chasing gains by backing a currency that’s surged can also seem tempting, but there’s always the risk of “pump and dump” schemes where the price crashes afterwards. Know the “why” before you buy.
Don’t invest blindy. There are people in this world who would sell a blind person a pair of glasses if they could make money. Those same people play in the cryptocurrency markets and use every opportunity to exploit less-informed investors. They’ll tell you what to buy or claim certain coins will moon, just to increase the prices so they can exit. Due to the highly speculative nature of the cryptocurrency markets today, a good investor will always do his or her own research in order to take full responsibility for the potential investment outcome. Information coming from even the best investor is, at best, great information, but never a promise, so you can still get burned.