Yes, it depends on where the person lives in. Some countries already declared Bitcoin as a legal currency and others are trying to legalize with discussing Law inforcing agencies how to accept Bitcoin in that countries.

I don't think Bitcoin will go below $4000 but it is very possible to cross $15000 soon if nobody listen to false news. Don't be panic and sell your valuable coins at a cheaper price.

ICO ratings ( like like ICObench, ICOrating.com ) help to identify a good ICO for new and old investors. Basically New investors get help to diagnosis a good token to invest their money in a safer coin.

Investment means taking risk. Bitcoin price is now very cheaper than past few days. I think it is the best time to buy Bitcoin and hold for at least 2 or 3 months. Bitcoin will recover it price soon.

Many exchangers support mastercard. You can make cash your bitcoin from there. Localbitcoin is another P2P way to exchange Bitcoin with cash. I always use P2P to convert Bitcoin into cash that has risk too in transaction.

I strongly believe in cryptocurrency. I am a crypto trader. Crypto trade is my bread and butter. I like to trade every day and i watch its pros and cons regularly.

Basically, I don't like to participate in airdrops. Most of the airdrops don't give payment but takes our information.

Falling price of all coins are occuring due to spread negativity by some blacksheep who want to dump crypto markets and buy at lower price. Don't panic guys. Just be patient. Hold your coins now and try to buy some coins at the prevailing rate to reduce buy rate. Hope a bright sunny day will come after the dark night.

Yes, your tips are right. There are some big investors ( Crypto Gambler) who are dumping crypto markets by spreading negativity about Bitcoin, eth and other coins as a part of their making profit to buy at a lower price. Holding is now the best policy.

Eterdelta is now working fine. Gas Price is also very low now. Transaction time takes low compared to previous month.

From the beginning of 2018, many bad and fake news are coming almost every week. It has a negative impact on Crypto markets. This helps falling price of coins.

Yes, it is opportunity to buy coins now because most of the coins are huge dumped. There is very possibility of making profit, if someone buy coins now but you have to select right coins.

Yesterday it pumped unexpectedly and today dumped radically. Today many airdrops are found but maximum are scam. They take money from the markets, after it they run away.

I know that Facebook banned only ICO related sponsored ads not Facebook page. Although Facebook already deleted some Facebook pages.

Bitcoin is limited to 21 Millions in number. It is like gold. Today people prefer Bitcoin to gold for holding future investment. Bitcoin value is now cheaper than last month. It is time to buy Bitcoin.

I am saving bitcoin regularly as much as possible. I prefer to save/ hold bitcoin when i get profit from trade. Bitcoin has a possibility to recover it price soon.

I have also read the post from coindesk. If ICO promotion is banned, how social media bounty hunters will promote in facebook? This news shocked me also.

I have read a post about it in coindesk.com. It says "Social media giant Facebook has unveiled a new policy that bans advertisements involving bitcoin and initial coin offerings, among others."  The news link is (https://www.coindesk.com/facebook-banning-advertisements-bitcoin-icos/)

I think Bitcoin price decline stage has ended and now it is passing recovery stage after a huge flactuation. Stability is expected. Very soon it may recover its price.

Only holding ETH can be best for you. ETH price will increase if you hold it atleast one year. You will surprise seeing ETH price after one year as compared to past year.