Nowadays, the arrival of Blockchain development stands the most fabulous application used for financial purposes. In fact, it quickly discovers proper measurements and users using the Blockchain development forever. With the powerful application, it provides a great way for calculating the financial needs use every time. As for company, I am sure you can find the list by asking Google

@AlbertoLok yes sir , based on the problems it solves

@spencer123 hope my reply answers your question , thanks guys for the question

https://en.wikipedia.org/wiki/Legality_of_bitcoin_by_country_or_territory You will find it legality in that map globally plus you're welcome

Being able to say you're involved in digital currency. It's a great party ice-breaker. Unfortunately when asked to explain it, there's no follow through

@girlnextdoor yes bitcoin could collapse because its losing its utility , slow transaction times with , high network fees , if the developers dont resolve this issue , it could lead it to collapse