You can mine btc without btc miner devices your phone or pc simply lack the ability to mine it

https://www.cudominer.com/?a=gB_2U8w1B cudo miner

https://t.me/ethio_make_birr Join this channel Can you find some information?

Ere bechrash aytasebem. Betam tetentobet yemigeba yebuden sera nw. You need high capital, programming skills, powerful supercomputers, stable high electric power (to run the super computers 24/7). It's done in in developed countries like china(mainly) USA, Korea,.... So in our country standard, forget it.

fake nachew bro beteley be gileseb dereja btc mine madreg aytasebm bzu investment ena electric power yifelgal(endet endehone balakim🤷‍♂)