Why do micropayment services need it, and which of them you can open your own faucet?
Services take commission for transferring funds to users' wallets. For example, Faucetbox has a 3% commission.
this is part of their strategy to attract users to micropayments. The expectation is that some of those who are collecting coins now may soon become full-fledged users of the service with good turnover of funds.
Most of the faucets give away satoshi, the smallest unit into which bitcoin is divided. But recently there have been sites that dispense other digital currencies as well. Faucets can be divided into:
cumulative (you just need to visit the site and then coins will start counting on your account, once you press the key and lock in your "reward", the counter will start a new count);
discretionary faucets give out rewards after a certain period of time (from a few minutes to a few times a day, or once a day). The most popular are just the discrete taps, as their owners are interested in keeping the users on the site all the time. Is it possible to make good earnings from collecting cryptocurrency from faucets ? Faucets that give away more coins than others and do so more often are called "fat" in slang. But is it possible to earn money from them for your laptop or tablet? Unlike ruble or dollar, where 1 cent is 1/100 of a whole number, 1 satoshi is one hundred millionth of a bitcoin (1/100 000 000). So, all you have to do is take a calculator and do the math. Even if a faucet gives out 1000 satoshi (which is very rare), in this case, in order to earn a few cents of real money, you will have to go around more than a dozen faucets . Is it worth to do? Everyone decides for himself.