Menene Cold Wallet kuma me yasa yake muhimmi?
Cold wallet na'urar ajiye bayanan sirri ne na cryptocurrency wanda ba a haɗa shi da intanet. Domin ajiye kuɗi na dogon lokaci, shine mafi aminci saboda masu kutse ba za su iya shiga ba. A cikin kuɗaɗen Islama, kariyar dukiya (hifz al-mal) muhimmiyar ka'ida ce, kuma cold wallet yana cika wannan.
Nau'ukan Cold Wallet: Hardware vs Paper
Hardware wallet (kamar Ledger ko Trezor) na'ura ce ta zahiri tana ajiye maɓallan sirri a layi. Paper wallet kuwa ana buga maɓallan a takarda. Hardware wallet ya fi sauƙi da aminci saboda yana da PIN da madadin ajiya. Paper wallet mai rahusa ne amma ana iya rasa shi ko lalacewa. A mahangar Islama, aminci da bayyana gaskiya suna da muhimmanci, don haka hardware wallet shine mafi kyawun zaɓi.
Abubuwan Tsaro: SE Chip, PIN, da Backup
Kyakkyawan hardware wallet yana da Secure Element (SE) chip wanda ke hana kutse. PIN code yana hana shiga mara izini, kuma kalmar farfadowa (kalmomi 12 ko 24) na iya maido da maɓallanka. A cikin kuɗaɗen Islama, akwai ka'idar amana (trust) - don haka zaɓi wallet wanda yake budadden tushe (open-source) kuma an duba shi da kansa.
La'akarin Shari'a ga Masu Zuba Jari Musulmi
Lokacin zabar cold wallet, tabbatar yana ajiye halal cryptocurrencies (kamar Bitcoin) kawai kuma babu riba ko gharar (rashin tabbas). Qist suna bin ka'idojin Islama, kuma cold wallet ɗinka ya kamata ya dace da waɗannan matsayin.
Yadda Qist ke Aiwatar da Hakan
Qist dandalin DeFi ne na Islama wanda ke amfani da USDC kuma yana tabbatar da ma'amaloli marasa riba. Muna ba da shawarar ajiye kuɗin ku a cold wallet, amma idan kun saka hannun jari a Qist, kwangilar smart contract an duba ta gaba ɗaya kuma a bayyane. Manufar mu na 'yan kwanaki 3 da mayar da ragi suna tabbatar da bin Shari'a.
Gano Qist: qist.info
Wannan abun ciki ne kawai don bayani kuma ba shawara ce ta kuɗi ba.