Today i was selling some of my BTC to my friend and I we had a situation that I want some opinion on it . Now i sent him what worth of $100.20 ( at the time of transaction ) . But what he received was $99.70 ( at the time of received ) . Now my question is what value we should take here? The value at the moment i sent or the value at the moment he received ? I know that $0.50 is really nothing but me and my friend entered in to debate and I really wanted to know which value to use ! . because if a big delay happened and the price changed a lot with big a mount of money it gonna be a real problem .

Hi can i know if i can post an ANN topic in this section with lets say  . arabic language ? . and if no . Where i can post translated ANNs with arabic ?

Hi all . I have couple of ideas that I think is good .I not have the money or the skills (programing etc ...) to develop them  .So is there  any trusted place/one that i can offer them my idea and if they like they buy it or put it in work and give me % something like that.


Thanks in advance.

So the day before yesterday. i wanted to make a deposit in gaming site and now my deposit is stuck ( Low fee ) . i made a search and come to know that the BTC is under overload and i might not see this transaction in near future (it will take long time) IS this true ? and how long we are talking about here? and is there anything i can do to speed it or cancel it ? .Also i want to  play in that site now how do i do deposit and get it fast now ? .

If i want to make another deposit what is the recommended fee so i can get it now under this overload ?

Hi guys i want to ask what is the best password manager to use and to be safe ?

Hi there. In my Electrum wallet that i imported from blokchain.info.

When i try to send max amount it show me wrong number . for example.

i can see .013++ as my whole balance but when i try to use the max option when i am sending it show me only .012

Why i can not use my whole balance in electrum?

I have a question . If my mobile that i used for 2AF got lost or broken is there anyway to transfer the 2AF i have on it to a new phone?

I have blockchain.info web-wallet that i want to import to Electrum desktop wallet can i do that?

Also i am kinda newbie . Can i ask what is the best way to use Eletrum safely .I only have one pc that is always connected to the internet.

How to save my Electrum on an offline usb ?