Can Bitcoin or any other altcoin help poor countries?
how? what can be done?
No taxes from the government that makes the movement bitcoin quickly from person to person

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For the Asian continent.
-very very help poor and developing countries, due to the widespread use of the Internet for all its territory, so no problem for them to rely on Bitcoin for their needs.
For the continent of Africa and Oceania
-Bitcoin was very helpful though some are still in the HYIP circles and referrals ponzy.