I agree with you, I don't like waves dex much. Use of etherdelta may be a bit difficult but I think it is the best decentralized exchange in terms of safety.

You can connect my ether wallet with ledger nano s or trezor and you can store all erc20 tokens in your hardware wallet safely.

Rather than controlling all altcoins, it will be better to say that bitcoin reflects all positive and negative effects that have an impact on itself to altcoins normally as it is 50% of the total market cap.

Whether you will be hacked or not depends on you rather than my ether wallet, if you can't store your private key or key store file you may be hacked.

China's long term effect to bitcoin is close to zero so I don't care about such news but token holders should do since they cannot move without regulation.

You can open more than one wallet for sure and it is rather just a interface to make interaction with the ethereum blockchain easy and secure.

We can't know it without a insider information. It is said for a lot of coins to be added good exchanges for a long time, but if they really want to add some coins they do it immediately.

Not much just 2 or 3, then I understood that it is not good to participate in a ico if its hardcap is too high, that rises the possibility of falling below ico price.

Really? It makes the price not doubling but x5. Such improvements in coins rather than its platforms affect their prices more.

I don't know but it may be. I don't think buying ethereum through cash from someone is safe. Always try to buy from exchanges like coinbase if your country is supported.

It is not safe, rather it is the safest one. A safe wallet could be one that is official wallet of the coin used on a air gapped computer but this is difficult to set up.

I don't agree with you, it is nonsense to me. Cryptocurrencies are not be a way to teach something. They are very complicated even for most people. Teaching math is also difficult.

It is obviously not a pump dump coin. If you believe in their developer team and technology, you should invest in quantum resistant ledger.

It is not good news though. Who trusts China? or its coin. I trust bitcoin because it is not owned by any person today. No coin can be btc anymore.

It is like a digital usd. 1 usdt is always equal to 1 usd, the company always hold same amount of usd with the market cap in their bank account.

Doesn't matter I even avoid to participate in ICOs that celebrities are involved in. It's just a marketing, I am sure he doesn't know much about the project he involved in.

I always look at project's whitepaper. In order to understand most of them, you don't need to be a tech person but I think team is much important than whitepaper.

Bitcoin is a sign of a world currency, so also one world nation, it is reducing nation states' power and does not serve for poor people.

There are better coins you can pick for 10% each portfolio. Ardor is just a copy of nxt, I would only choose lisk and nem among them.

All altcoins are depend on bitcoin to some extent. Actually the bad news except jp morgan ceo's words are not related to bitcoin but bitcoin is also decreasing because they kill all the market.