Cheapest bitcoin miner possible?

Hello does anyone have any tips on making the cheapest bitcoin miner possible? I know those asic usbs used to be really popular but even those are seen as collector items and go for like 30-50$ on ebay. Im sure something cheaper is possible. but also at the sametime it would be nice if i […]

2 wallet, same address

Hello, is it dangerous to have two identical wallets but not using the same application. One on the PC browser and another as an application on the phone ? (for example, xdefi on pc and exodus on phone). submitted by /u/fabiocm_lol [link] [comments]