Scam Alert for bitcoin users

I have read many of blogs and posts from social media bitcoin crypto group; there are many people say we can set blockchain account to the s9 miner and they ask for blockchain user and password after that they copied their security pass key and tell them to change their blockchain password and deposite some of bitcoin in that account.
Here tp say they can access their account without password simply withdraw the bitcoin but never set to the s9.

I have got many of people scammed in this type of formula.

i have got many of websites are closed now; who did say and promise to earn bitcoin free; like this:
spaceminer.io bitminer.io bitcoinmining.farm multimining.website and many more

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\\\ but some of android apps pay instant directly to coinbase. many of them are fake and scam be alert. Thank you.