I need some help with this, I seemed to have lost some coin here the story.
I bought BTC through coinbase with a credit card. 1000$ worth
I then transferred the btc to my coinb wallet because I purchase on the darknet and its an easy wallet to have setup multisig through.
I bought two things off the darkweb for about 700$ using my coinb wallet
There should be about 300 left in my coinb wallet
I logged in last night and saw that my balance was 0
My receiving BTC adress changed obviously because I had a transaction but I cant think of anything else that could have happen?
If anyone can lead me somewhere to statrt looking or give me some advice I would appreciate it.
With coinb.in you control your own private keys. Thus if anything goes wrong you can always just export your entire wallet and its private keys and import it into another desktop wallet/blockchain.info.
It does say that your address still has $200 in it. Are you sure that you didn't send $800 and have $200 remaining in your account instead of the $300 you were talking about? Is this the transaction that took away your $300?
https://blockchain.info/tx/b7faeaf67b03e93350fbc81f010751862939db136cc3f48d2d38356afa9e4189Again, to my understanding coinb.in is completely client side, therefore if you encounter a problem you can't resolve it by contacting support. Though i'm sure that you just had connection issues because no way could the $300 be sent to a change address as that address is its own change address. It's either you copied the wrong address or you just misunderstood the situation.