None of the coins listed by you can give such a huge profit. These coins have already yielded their profits some time ago. Such coins can be found on the very bottom of the crypto market.

The end of 2017 and the beginning of 2018 is the time of implementation of the main nets of several promising crypto-currencies and I expect that we will see new participants in the top 20 or even the top 10 in terms of market capitalization.

In my opinion, these two crypto-currencies have already passed the phase of their main growth, they can be a good instruments for diversifying of the investment portfolio, but they should not be the main currency for investment.

Ethereum is a relatively stable currency. I would even take it to the category of currencies, which are a safe harbor for investors. At the same time, the potential of the Ethereum network is great and there is reason to believe that ETH price will grow in the long term.

I think that the ICOs need to have a reasonable proof that you are not a citizen of the banned countries (for example, the US). So, you sent documents, confirmed that they are yours.
I think this is enough to confirm to regulators that tokens were not distributed to countries have been banned for participation.

Telegram didn't and doesn't conduct public offer of tokens. Be careful and do not trust fake sites and rumors.
At the moment, Telegram tokens do not exist at the moment. I think that such information will announced on all the main information resources, even if they are not related to the crypto currency.

Do you believe that ETH will grow to 2000$? Yes I think most of us believe. Do you belive that Waves cost 30$ per coin? Yes I think that most of us believe to this as well. The difference that it is 3x for ETH, but 5x for Waves. I mean that for me Waves has more potential for Xs.

There are two different pesons, who have 1 million and who have not. I mean that you could not say what you will doing, because you will have another mentality, when you will have such money.

Rank does not important. More important who is behind this account. I mean that it is important who is bounty manager, but not the forum account rank. Second thing which most impotant - success of ICO.

Don't mix all coins in the one pot, some altcoins have a future, others didn't' have it from the very beginning. Everything depends on what kind of coin is it, who is its developer and what innovative utility it has.

I think that the number of users of this exchange will greatly decrease. On the other hand, this is the beginning of the trend and I would not be surprised if most stock exchanges will  make the same decision soon.

I still do not understand when it will be possible to test the functionality of smart contracts and what kind of functionality it will be. If the functional is no worse than the Efereum, then this can be a great step for Waves Platform.

Hi!

I can recommend this service https://www.iosiro.com/smart-contract-auditing
Also I think that it will useful to read this article before make any order: https://medium.com/@merunasgrincalaitis/how-to-audit-a-smart-contract-most-dangerous-attacks-in-solidity-ae402a7e7868

For me, the Ethereum is the absolute leader.
It is obvious that LTC and Ripple don't have such functionality as the Ethereum. Look at how many ICO daily use the Ethereum network and all these projects will move the price higher and higher.

In any case, putting all the eggs in one basket it is a mistake. Even if the basket is big and beautiful.
There are many coins that going with the price graph of the Ethereum. These coins are a good way to devide ETH portfolio.

Maybe, but not so fast.
This prediction is from the category "Bitcoin for a 1 million dollars". While there are reasons for such growth of the Ethereum price. I think 2000 dollars it is a more realistic goal.

I never participate in airdrops. Because basically they distribute those tokens that will never cost anything and I do not see the point of wasting my time on senseless projects.

How much did you get from Airdops?

It is necessary to understand that if you are trying to hide from authorities, then simple VPN is very easily requested by authorities and the real users are identified. So investigate this the topic in more detail.

This is a matter exclusively of supply and demand. We can say that bitcoin doesn't cost anything, but we see that it costs and price is huge.
The price doesn't reflect the true value of things. Since true value is a philosophical category.

Just forget it, use your smartphone for the intended purpose. It is not known how the mining is affecting the smartphone itself, but nothing good. You will earn nothing - it's for sure.