Crypto currency at the mountain top

During the times of our forefathers, they save their money under the ground they belief that’s the way to keep their money safe. But in this century, we have ways of keeping our money. Some safe theirs while some invest on theirs. I as an individual that know about crypto currency have seen ways and how it works.
It is not all about saving like other companies that deals with money but it is also about investing. The important reason of the investment is that the price of crypto currency goes up and down. Working in a crypto currency platform has great importance such as:
Crypto currency shrinks slowly and increases rapidly: During my past years on searching on crypto currencies I discovered the currencies increases more than real cash.
Crypto currency is safe and trusted if it is programmed and operated by yourself: crypto currency in my own way is safer than keeping money in a bank because not only about the fast transactions of crypto currency it allows you manage your currencies by yourself.

I think there will not be any charges and allowance and most especially A.T.M (Automated teller machine) card maintenances with your currencies.
Crypto currency is durable and has great efficiency: I can say crypto currency is everlasting any thing you put inside a block chain be deleted it can only be manipulated by the owner.
Crypto currency is fast based on transaction and doesn’t require any bank network for any transaction made: Hive blog make every of their transaction less than three seconds this is a great importance of crypto currency because everyone in the hive community can bear me witness.
Looking at those fascinating importance of crypto currency above, we all know those are some great factors which can make the world grow and thanks to crypto currencies for their help. But there is an adage which says ‘’EVERY THING THAT HAS ADVANTAGES MUST SURELY HAVE DISAVANTAGES’’. There are some disadvantages which I think there are already working on which are:
Scam adverts: These past years of victims of internet scam due to ads and more than half of them are about crypto currencies but thanks to London city for creating an internet robot called scam alerts which detects scam.
The price of the currency may go up: Though this will favor existing users in the crypto currency platform that want to sell their currency to new users.
The Crypto currency may go down: crypto currency sometimes is risk just because if the price goes down then the money will go down just like forex and its likes.