Hello Steemians ,
I would like to share some websites for passive income in the cryptoworld/digital currency.
Disclosure: Please only invest money that you can afford to lose, these programs/websites are all risky.
Low Risk/Safe(0.5% - 1% daily)
Genesis Mining: Genesis Mining is a company that sells bitcoin mining contracts and is currently one of the largest cloud mining companies in the world.
Use my code hXiFI7 to save 3% on every order.
Currently, they have bitcoin, ethereum and Monero mining contract
For example: If you invest $300 in bitcoin mining contract then you will earn ~ $2.25 daily 
Hashflare : It is also a cloud mining company same as genesis mining. https://hashflare.io/r/FBE84F26
Currently, they have SCRYPT(LiteCoin), SHA256(Bitcoin), Ethereum, Dash mining contract. Zcash(out of stock(08/20/2017)) .
Medium Risk(1% - 1.5% daily)
USI-Tech : The returns are earned through Crypto Currency Mining Contracts. For each BTC package, a one-time Mining License fee of 3% is charged (included in the purchase price). With each BTC package, a return of 40% is applied over the term of 140 working days. The daily rate of return and the duration may vary depending on the achieved results. The actual return is paid out including share purchase price daily.
Link : https://abhinav.usi-tech.info/
Bitconnect : You can invest BitConnect coin in Bitconnect lending platform exclusively from the BitConnect Dashboard. This investment option involves profiting from Bitconnect trading bot and volatility software. You will receive daily profit based on your investment option. Upon investment term completion, you will receive your CAPITAL BACK to take out from the Bitconnect lending platform or optionally reinvest back in lending platform to continue receiving daily profit.
Link for signup: https://bitconnect.co/?ref=abhinavtyagi
Control-Finance : Earn money on the volatility of the cryptocurrency market. They have various investment offers 1% to 1.50% ROI daily.
Link for signup: https://control-finance.com/?ref=abhinavtyagi
High Risk (1.5% daily - 10% daily)
CryptoSolutions : It is investment program which claim to provide 1.5% to 5000% on ROI. The profit % varies on amount of investments.
For example : if you invest $200 in 100 days program,they claim to return $10,000(insane :-D).
Link for Signup : https://cryptosolutions.biz/?ref=abhinavtyagi
Thunderbit : It is another investment program website(very high risk). 10% daily for lifetime. If you are not afraid of ponzi-schemes then use Thunderbit. In 10 days you will get your investment back. From 11th day onwards you will start to make profit from your initial investment. And if it lasts for 30 days then you will have 2x profit. I think that's more than enough. For example if you invest 1 BTC and thunderbit lasts for 30 days after the day of investment then you will have 3 BTC and the end of the month.
Please use my referral link to signup: https://www.thunderbit.io/?ref=2074
Insane Risk(3% hourly - 2750% in days)
Goldencoin :(Testing) 3% hourly to 2750% in 9 days. They have various investment programs like 550% in 3 days, 1250 in 6 days, 2750% in 9 days. At this moment I have invested $100 in 550% in 3 days program(08/19/2017), expecting payout on 08/22 - 08/23 depending on their server. Try this at your own.
Signup : https://goldencoin.cc/?ref=abhinav
Disclosure: Please only invest money that you can afford to lose, these programs/websites are all risky.
If you want to support me:
Bitcoin(BTC) : 1MbTmBYJAADdryd94rKfGQfV7tSKpTGQL1
Ethereum(ETH): 0x290FD2C0FDd9994d7ED4DEe0956c277B8dCAf8e6
Litecoin(LTC): LMWMc1YtzRNVc8ikg2a5jqXGbomYZou27G