<...>
My advice will be for you to keep up saving that $12 gradually and as you are saving along the line take some course and learn trading, to me this is how to be financially free and trust me you will thank yourself for learning how to trade in the journey.
I would like to know how you can save anything with a daily salary of 40 cents. If he wants to save, he needs income first.
And the advice about trading is not any better: trading is straight gambling, and I don't think that he is in a position where gambling is a good idea (again, that's only an option when you have income and some spare money).
CryptoDeivid, it is true that signature campaigns can give you as much as much as 12 dollars a day, bit it will take you several months or a few years to get there. You can try and join different altcoin campaigns in the meantime: expect zero payment in many cases, but I think that a few ones that pay will make worth the effort, especially when just a few bucks are so valuable in your situation.
Y, por último, te informo que tenemos una
sección local en español]https://bitcointalk.org/index.php?board=27.0]sección local en español en este foro, donde te animo a participar: serás bien recibido, aprenderás algo y probablemente te ayudemos entre todos a subir de rango poco a poco. ¡Ánimo!