secure criptocurrency by definition is not secure since the ultimate security behind any currency is the "faith and power" of the Government and Banking system behind such currency, NONE of which do secure crypto currencies have any pf. So you want secure, stick with Euro, US$ etc.
Do not know about it but yes online wallet is not much secure as hardware wallet. But hardware wallet may be misused and misplaced as it happened in may. I read a post on reddit someone bought a computer which had almost hundred of bitcoin (when the rate of bitcoin was nearly $100)...
Better you go and read some cryptocurrency review articles. I can recommend you blog post about it...
Crypto currency by definition is not secure since it is a made up currency and as such no currency at all. Because for it to be a currency a central bank and a currancy a central bank needs to back it. Now then you will be asking why has Bitcoin reached $1000? It is called Uber Ponzi Scsm primarily driven by CNBC. Why?
hi, most popular criptocurrency my country is https://www.aisi.io/ :)
AISI coin is a cryptographic that represents a digital value -
Provided by blocking technology. Currently AISI uses decentralization
waves blocking. This decision, the best service and protection
Was made to secure
AISI coin offers customers quick and effective transfers, platforms
On any electronic wallet