Don't use blockchain.info wallet IMO
I have a better suggestion. Do not take advice from roslinpl, IMO.
Yesterday I found someone is in possession of my private key from my address that I have @ blockchain.info
No,
you didn't.
and blockchain.info write me back :
"I am sorry to hear of these transactions that you did not initiate. I would also highly advise against ever using this compromised wallet again, as someone else clearly has the private keys in it. Changing your password & adding 2FA won't matter if the user has control of the private keys for that address. You need to never use that address or other addresses in that wallet again, set up a new wallet with new passwords & addresses, and enable Google Authenticator with that."
You
imported someone else's private key, and then wrote to support asking about seeing someone else's transactions. What did you expect them to say?
So they do not feel the problem - just I need to never use my address again ... not nice and not good.
They gave the best advice they could under the circumstances.
And how come it is even possible that someone have got my private keys?
Crazy.
No, what is crazy is that you
imported someone else's private key, and then panicked that you could see their transactions. Then you
stole some money from them.
And is funny - I had only one address @ blockchain.info
Another address with same private key that someone else have was added to my wallet without me.
No. It was you who intentionally
imported someone else's private key.
CRAZY
You said it.
