And I wonder how he became a millionaire.. 
Unfortunately, you've fallen into a scam trap. There's no such thing as "generating 20 satoshis/sec". The only thing close to that is Cloud Mining, which is a scam itself.
The only thing you can do is report him to the authorities.. Did you sign any agreement or something? If not, that was a silly move to send 20k CHF to a complete stranger who claims to be a millionaire and could multiply your money. If he had the ability to generate 0.5BTC/month, he wouldn't take $400 from you to do it. He'd reinvest every time and generate a sh*tload of Bitcoin, which sounds too good to be true.. well, it is.
Mining goes like this: you buy mining equipment, and you use electricity to mine cryptocurrencies with it. Depending on what equipment you own, how much a kWh costs in your region and a few other factors, you will be able to approximately calculate whether you'll make a profit off that or not. Cloud Mining or Bitcoin generating from $400 to $4500 in a month is 1100% profit. Nobody would do that task for you..
Take more care, my man. Our world is full of crap and scams, you gotta avoid them.
And if you are posting this thread to ask for donations later, you can log off the forum already. We don't support beggers here.
Unfortunately, you've fallen into a scam trap. There's no such thing as "generating 20 satoshis/sec". The only thing close to that is Cloud Mining, which is a scam itself.
The only thing you can do is report him to the authorities.. Did you sign any agreement or something? If not, that was a silly move to send 20k CHF to a complete stranger who claims to be a millionaire and could multiply your money. If he had the ability to generate 0.5BTC/month, he wouldn't take $400 from you to do it. He'd reinvest every time and generate a sh*tload of Bitcoin, which sounds too good to be true.. well, it is.
Mining goes like this: you buy mining equipment, and you use electricity to mine cryptocurrencies with it. Depending on what equipment you own, how much a kWh costs in your region and a few other factors, you will be able to approximately calculate whether you'll make a profit off that or not. Cloud Mining or Bitcoin generating from $400 to $4500 in a month is 1100% profit. Nobody would do that task for you..
Take more care, my man. Our world is full of crap and scams, you gotta avoid them.
And if you are posting this thread to ask for donations later, you can log off the forum already. We don't support beggers here.