BTC [Core Contract Plan]: Investment amount: $600, potential total net profit: $600 + $43.2 DOGE [Core Contract Plan]: Investment amount: $3,000, potential total net profit: $3,000 + $825.3 Note: …
Full story: https://www.cryptopolitan.com/xrp-doge-btc-holders-can-earn-up-to-16980-a-day-through-mobile-mining/