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RE: Claim your FREE 150 GH/s Bitcoin mining hash power now - Sierra Hash

in #cryptocurrency7 years ago (edited)

Be careful of operations that claim to offer yields as high as this, they are always Ponzi schemes. Most reputable mining operations offer yields around 25% - 50% per year, whereas Sierra Hash claims to give a ~3000% which definitely puts it in the Too Good To Be True category.
If you deposit bitcoin with this site, be prepared to lose it.
You can read a full scam report here: https://www.scambitcoin.com/sierrahash/

@SteemCleaners should take a look at this