Use Keystore File & password to unlock your MEW. Shouldn't use Private Key. Metamask is ok to login throught.

To me, it's right investment because I know which ICOs are good for buying. However, we have to be really careful with ICOs. About 46% of ICOs in 2017 were failed.

You're awesome! Actually, there are 20% of girls in my crypto group. I think girls may be as good working as boys in any field if they really be interested in their major.

Yes, we need altcoins because we need blockchain technology in every fields of life.

According to your experience and how you work with crypto. Generally, to find out the good coins you need to read the whitepapers carefully, following the communities, talking with the mentors...

If you have researched deeply about blockchain technology, you will believe in that it is impossible to hack a coin or a token because of its decentralize feature.

I'm investing $15,000 (all money) on REBL. Why? - Because I've followed it since first informations about it clearly. I like the Rebel's team too.

Mining on smartphone is not smart choice. At present, there are thousands of cryptocurrencies, that means we have lots of way to earn them. Mining by phone might harmful your phone while not earn not much as other ways.

A bounty program, an airdrop, a campaign,... are sometime the same method or not for free token distribution. A bounty usually request to follow fb group, twitter, reddit, YT channel, Telegram,... Generally, it's very good way to earn free tokens. You can find the bounty program through the bitcointalk forum and many different social forums...

Not many people understand Ethereum and blockchain. Many investors just buy and sell by the market price, they actually don't need to understand technology...

An airdrop program give everyone chance to receive free tokens, so it's acctually good. Who don't like the airdrop?

Are you kidding?... Whitepaper is the most important informations of an ICO or crypto project beside its website. It always took us lots of time to read all pages of one WP. So, I need read WP of project I am really interested in.

Many. As I know REBL, CLIN and some other altcoins are very good blockchain projects which will change the future...