Link to Facebook Account :https://www.facebook.com/carlcarlcool Link to Post :https://www.facebook.com/narbonne.io/photos/a.317291065347140.1073741828.311389719270608/318740718535508/?type=3&theater Bitcoin Address :35y7StDpmv8zndppPfkYQzynGQrQP97u6M
traders using bitcoin to buy and sell other coins or altcoins. buying at the lowest price then hold, and sell it to high prcie that you can gain profit.