Wallet ɗin crypto mai sauri da aminci ba tare da rajista ba, tare da sa hannu na layi da kariyar kayan aiki

Professional Cold Crypto Wallet

Supports over 11,000 cryptocurrencies and secure offline transaction signing

Make crypto transfers instantly – just tap your physical NFC card to your smartphone. Share the card with friends or pass it on as an inheritance.
Store it as an asset.
Your funds are yours alone. This is a cold wallet: the private key and seed phrase remain exclusively on your device. We don't store your funds, so we don't require documents or KYC.
Integration in just a couple of clicks. Add our system to your website or store to accept crypto payments.
Everything works without unnecessary complications: no hidden software or constant processes in the background – just you and your wallet.
Maximum security. Offline transaction signing on a dedicated device – a level above all standard solutions.
Free basic version available on Windows, macOS, Linux, iOS and Android. Advanced functionality for just $99.99.
Free basic version with sufficient functionality. Advanced functionality for just $99.99.
Support for the most modern technologies: Bitcoin Taproot addresses are available in the wallet. List of all supported cryptocurrencies.

usb professional hardware nfc wallet Mitilena: bitcoin, ethereum, bnb, xrp

Buy the full version

Shiga cikin sahun masu saka hannun jari na mu. Sami yuwuwar dala miliyan daga biyan $65 kawai.

Zazzage aikace-aikacen walat. Kyauta

True Cold Wallet

Android

Support for hardware NFC cards and fast QR payments

True Cold Wallet

iPhone

Support for hardware NFC cards and fast QR payments

Alamun sanyi (x64, arm64)

Windows

Private key stays on device.

Sigar: 2.2.989

Alamun sanyi (Intel, M1)

Mac OS

Private key stays on device.

Sigar: 2.2.989

Alamun sanyi (x64, arm64)

Linux

Private key stays on device.

Sigar: 2.2.989

Download the real cold wallet

Kai offline

Jerin walletMa'amaloli

aiki a cikin sa'a ta ƙarshe

Wallet mara ƙwararru (sanyi).

Kuna iya sanya hannu kan ma'amaloli gaba ɗaya a layi. Kuna iya ba da daftarin cryptocurrency da haɗa kuɗin cryptocurrency akan gidan yanar gizon ku. Wallet ɗinmu yana tallafawa fiye da 4700 cryptocurrencies, cikakken jerin nan.

Kuna iya adana biliyoyin daloli a cikin Bitcoin a cikin wannan walat. Wannan shine mafi girman matakin tsaro. An yi shi da farko don kansa. Mutanen da suka yi aiki a cikin wasu shahararrun wallets kuma sun san kitchen daga ciki. Sun san waɗannan abubuwan da ba a bayyane suke ba waɗanda yawancin mutane ba su sani ba.

With our side project Mitilena Pay, you can issue cryptocurrency invoices and integrate cryptocurrency payments on your website.

FAQ

Shin Mitilena Wallet jakar kuɗi ce wacce ba ta tsarewa ba?

Ee. Ana adana maɓallan masu zaman kansu tare da ku. Wannan yana nufin zaku iya aika kuɗin ku yadda kuke so, ba mu da iko akan cryptocurrency ɗin ku. Ba mu kama shi ba kuma ba mu da alhakin hakan. Dole ne ku adana maɓallin keɓaɓɓen ku.

Me yasa walat ɗin da ba na ajiya ba ya fi na al'ada?

A cikin walat ɗin ajiya (classic), maɓallan ku na sirri ana adana su akan sabar kamfanin da ke ba ku sabis. Wannan kamfani na iya yin fatara (kamar FTX musayar crypto da wasu da yawa), ana iya yin kutse a wannan kamfani (kamar Mt. Gox da wasu da dama), mai kamfanin na iya kawai dace da kuɗin ku (kamar musayar Thodex crypto da sauransu). wasu) ko kuma kuna iya sanya kuɗin ku a daskare saboda gaskiyar cewa ba za ku iya tabbatar da asalin kuɗin ba (al'adar gama gari). Kuna iya faɗawa ƙarƙashin takunkumi, ƙuntatawa ba tare da wani laifin ku ba, da sauransu.

Shin ni ne mamallakin maɓallan sirri a cikin walat ɗin ku?

Ee. Kuna karɓar maɓallai masu zaman kansu a lokacin samar da adireshin bazuwar akan wani yanki na daban na walat ɗin mu (Mitilena Generate subproject, a https://generate.mitilena.com/) ko a cikin wani aikace-aikacen layi na daban (mafifi mafi aminci).

Mitilena jakar kuɗi ce mai sanyi?

Yes, Mitilena is a cold wallet across all its versions.
Regardless of how you use it:

with hardware NFC cards,
through the web version,
desktop applications,
mobile applications,
or even downloading it to an encrypted flash drive.

In all scenarios, Mitilena remains a cold wallet.

Shin Mitilena jakar kuɗi ce mai sa hannun layi?

Yes, we have a separate application for offline signing. This means that this application can run on a computer without internet access. This application does not use the internet at all. If you're interested in how this works, read on about cryptography.

Shin yana yiwuwa a yi amfani da Mitilena Wallet akan faifan filasha kyauta?

Ee, zazzage ƙa'idar walat ɗin kyauta kuma yi amfani da ita. Idan kuna da isassun bayanan fasaha, zaku iya ɓoye shi. Ko da ba ku san yadda ba, shirin da kansa yana ɓoye kowane maɓalli na sirri tare da kalmar sirri daban, wanda, ta hanyar, zai iya ƙunshi ba kawai lambobi ba, amma na kowane alamomi, har ma da emoticons. Saboda haka, wannan kariyar yana da dorewa.

Yana da wuya a gare ni, ta yaya zan fara amfani da shi?

Either purchase the most secure version with three hardware NFC cards through this link or use the free version: at the top right, press the + (plus) button, select the cryptocurrency you need, press generate private key, copy this data to notes or print it out, and that's it, you have a wallet with an address. You can receive and send. This is free. However, you need to keep in mind that this is a professional tool, with increased responsibility in exchange for increased security and it is not intended for beginners in the crypto industry.

Menene maɓalli na sirri a cikin cryptocurrency kuma ta yaya adireshin ke da alaƙa da shi?

Sauƙaƙe: maɓalli na sirri shine dogon kalmar sirri. Yin amfani da maɓalli na sirri (rufe), zaku iya ƙirƙirar maɓallin jama'a (buɗe), ana kiran wannan adireshi a cikin blockchain wanda zaku iya karɓar cryptocurrency. Sanin maɓalli na sirri, zaku iya samun maɓalli na jama'a, amma wannan aikin kusan ba zai yuwu a juyo ba. Ba shi yiwuwa a sami maɓalli na sirri daga maɓalli na jama'a (adireshi). Ko kuma za ku iya, amma zai ɗauki shekaru biliyan 4.5 na yin hasashen kalmar sirri.

Menene blockchain a takaice?

Bayanin da aka hatimce a cikin tubalan, inda kowane toshe na gaba ya ƙunshi sitika mai lambar tubalan da ta gabata tare da lambar kanta. Kamar akwati ne mai takardu, inda akan kowane sabon akwatin da ke cikin sarkar za a sami lakabi daga tsohon akwatin da kuma tambari daga akwatin na yanzu. A cikin hanya mai sauƙi, ta amfani da waɗannan alamun, za ku iya shirya kwalaye a cikin tsari mai hawa zuwa rufi (gano wanda shine farkon, wanda shine na ƙarshe, da dai sauransu). Hakazalika, ba za ku iya, bayan ɗan lokaci, cire akwatin daga tsakiya kuma ku maye gurbin shi da wani tare da lambar mallakar ta daban. Dole ne lambobin su dace.
Kuna cewa: 'Zan maye gurbin abubuwan da ke cikin akwatin, amma zan liƙa lambar guda ɗaya.' Wannan ba zai yiwu ba saboda lambar ba ta da sauƙi. Lambar ƙidayar ce ta duk kayayyaki da takaddun da ke cikin akwatin, gami da yanayin su: sabo, amfani, da sauransu. Idan kun maye gurbin akwatin, to kawai tare da irin wannan. Idan muka yi la'akari da cewa muna magana ne game da akwatin dijital, dole ne ya zama hali iri ɗaya da hali, watau. madubi Wannan yana ba da garantin amincin dukkan akwatunanku ko sarkar tubalan ku, wannan shine blockchain. Ƙididdigar kanta kuma an ɓoye (hashed) tare da SHA algorithm don rage tsawon ƙidayar; wannan shine lambar ƙarshe na akwatin.

Ta yaya za ku iya ɓoye gabaɗayan littafin rubutu tare da tarin kaya cikin ƙaramin lamba ɗaya?

Misali, SHA256 algorithm boye-boye ne ta hanya daya, wanda kuma ake kira hashing. Ana iya canza shafuka 20 na rubutu zuwa kirtani ɗaya, wanda ake kira hash, misalin wannan igiyar: "f88bd37626922a08e0111c8feed17ee879e6aeb1b7975f2ef8a95b93dd88c9a5" . Ba zai yiwu ba a iya tantance abubuwan da ke cikin shafuka 20 daga wannan layin ta wata hanya dabam. Amma samun rubutu iri ɗaya na shafuka 20 ne kawai zai yiwu a sami lambar hash 1 zuwa 1.

Menene boye-boye a takaice?

Kuna musayar wasiku tare da aboki kuma kuna son hana masu aikawa daga karanta abubuwan da ke ciki. Kun yarda cewa koyaushe za ku maye gurbin kowane harafi a cikin rubutunku da wani takamaiman harafi a cikin haruffa - wannan ana kiransa ɓoyayyen algorithm (hanyar). Hakanan kun haɗa takardar rubutu tare da tebur kwatancen waɗanne harafi da yakamata a canza kowane harafi zuwa don a iya tantance rubutun. Misali, A zuwa H, B zuwa K, da dai sauransu.. Wannan takardar da ke da tebur ɗin taswira ana kiranta maɓallin sirri. Samun wannan madaidaicin tebur da sanin algorithm na ɓoyewa (kawai maye gurbin haruffa tare da wani, a cikin yanayinmu), kowa zai iya tantance harafin rufaffen. Misali: 'Sannu, sanar da ni yadda kake' (a Turanci) a cikin rufaffen tsari zai yi kama da: 'Awccf, cwr nw btfq efq zfr xdw'. Don tantancewa, kuna ɗaukar harafin farko A sannan ku duba cikin tebur don wanda za ku maye gurbinsa da, da sauransu, ga kowane harafi. Gaius Julius Kaisar yayi amfani da wannan algorithm na ɓoye irin wannan. Sannan kowace jiha ta samar da nata algorithms na boye-boye kuma an rarraba su, yawanci don dalilai na soja. A cikin 'yan shekarun nan ne kawai boye-boye ya zama samuwa ga kowa da kowa.

Shin da gaske ba zai yuwu a sami maɓalli na sirri da ƙarfi ba?

Idan muna magana game da Bitcoin, to bisa ga lissafinmu, idan kuna da kwamfutoci 1000 don bincika, to don zaɓar maɓallin sirri wannan yana da tsayi: f88bd37626922a08e0111c8feed17ee879e6aeb1b7975f2ef8a95b93dd88c9a5. Kuna buƙatar aƙalla shekaru biliyan 4.5. Wannan shine kimanin shekarun duniyarmu a cewar masana kimiyyar zamani.

Shin ma'amalar blockchain ta inganta ta hanyar maɓalli na sirri na mai aikawa?

Ee, kun sanya hannu kan ma'amala kuma don wannan kuna amfani da maɓallin keɓaɓɓen ku, wanda ya kamata ku adana shi kaɗai. Blockchain ba ya damu daga komfuta ko wace ƙasa ko kuma wanene ya sanya hannu a kan ma'amala, yana da mahimmanci a gare shi cewa sa hannu na gaske ne. Idan ba ku sarrafa maɓallin keɓaɓɓen ku ba, to ba za ku taɓa samun damar gano daga wace ƙasa ba, daga inda wani ya yi canjin kuɗin ku. Irin wannan bincike ba zai yiwu ba. Irin waɗannan bayanan ba a bincika ko adana su akan nodes na blockchain.
Wani yana iya samun maɓalli na sirri na walat ɗin ku, amma ba za ku sami hanyar saninsa ba har sai sun canja wurin kadarorin ku na crypto zuwa kansu. Kuna iya samun walat na shekaru 10, wanda wani a wancan gefen duniya ya sami damar shiga, kuma kawai lokacin da Bitcoin ya girma sau goma, wannan wani zai iya canja wurin kuɗin ku. Wannan zai zama mafi ban takaici zuba jari. Don hana faruwar hakan, akwai wallet irin namu.
Ba za a iya canja wurin maɓalli na sirri ga kowa ba, ba shi yiwuwa a ajiye kadarorin crypto na dogon lokaci akan sabar wasu mutane, inda za a iya samun damar yin amfani da maɓallin keɓaɓɓen: mai kula da bayanai, darektan kamfanin da matarsa, a babban mai shirya shirye-shirye da yuwuwar ƙungiyoyin hacker da yawa a yanayin bacci. Babban jami'in shirye-shirye mai ritaya zai iya sake saita 1 cikin 100,000 wallets da yake da shi daga wannan ƙarshen duniya, kuma musayar za ta ce wani ba zai iya yin hack ɗaya kawai daga cikin 100,000 ba. Wannan yana nufin cewa an kutse asusun ku da kanku kuma an canza canjin. babu ruwansa da shi. Laifin kanku ne. Tabbatar da akasin haka kusan ba zai yiwu ba ga matsakaicin mai amfani.

Shin walat ɗin da ba na ajiya ba yana sanya hannu kan ma'amala ta layi?

Both yes and no, because you're sending different requests to the network from this application. Each request carries information. For checking balance and so on. What if it decided to carry your private key? So formally, the transaction may be signed on your device - offline. But you won't be able to verify this, because you don't know exactly what commands are being sent to the server from your computer. Offline is when the program doesn't contact the network at all.
Our wallet really does sign offline even in the free version, but for this you need to trust us 100%. If there is no such trust, buy our offline transaction signing module, where the application itself works completely without a network and you don't even need to trust us, 100% offline.

Me yasa sa hannu akan layi ya zama dole?

Wannan cikakkiyar kariya ce. Ko da kwamfutar ka ta kamu da cutar, babu abin da zai taimake ka sai sa hannun layi. Ko kwamfutar da ta kamu da dawakan Trojan dubu ba za su iya satar dukiyar crypto ɗin ku ba, har ma da maɓallin keɓaɓɓen ku a cikin tsararren rubutu. Don kawai ba zai iya aika wannan bayanin ta kowace hanya ba. Babu hanyar sadarwa = babu isar da bayanan sata. Wannan shi ne tsaro a matakin gwamnatoci da kungiyoyin soja.

Idan kuna da manyan kadarori a cikin cryptocurrency, kuna buƙatar amfani da sa hannun kan layi na ma'amaloli kawai, samun don wannan dalili keɓantaccen kwamfuta ko wayar hannu tare da Bluetooth da Wi-Fi koyaushe a kashe. Muna da irin wannan bayani a cikin fakitin ƙima.
Don ƙaramin matakin tsaro, zaku iya amfani da jakar jakar USB mai sanyi mara ɓoyewa. Mun kuma bayar da wannan.
Don ingantaccen matakin tsaro amma mai kyau, zaku iya amfani da aikace-aikacen mu kyauta, kawai zazzagewa zuwa wayarka ko kwamfutarku. A cikin ainihin sa, wannan wallet ɗin sanyi iri ɗaya ne. Ba kawai a kan rufaffen filasha ba. Koyaya, ba dole ba ne ka shigar da maɓalli na sirri a wurin, kuma idan kun yi, zaku iya ɓoye shi da kalmar wucewa. An ba da shawarar kawai idan kuna da Tacewar zaɓi.
Har yanzu matakin yana ɗan ƙasa kaɗan, amma har yanzu mafi kyau fiye da adana cryptocurrency akan musayar shine amfani da gidan yanar gizon mu.
Kuma kawai a lokacin, kuma don ajiyar ɗan gajeren lokaci, za ku iya amfani da musanya ko walat ɗin ajiya mai zafi, inda kuka saka kuɗin ku gaba ɗaya cikin hannun da ba daidai ba.

Idan wani abu ya faru, zan iya matsar da wallet na zuwa wani walat?

Tabbas. Bayan haka, kuna da maɓalli na sirri kuma a cikin wasu blockchain akwai “kalmar iri” (mnemonic na kalmomin 12-16). Muna mai da hankali musamman akan maɓallan masu zaman kansu, kuma ba akan jimlolin iri (mnemonics) ba, saboda algorithm don haɓakawa (hakar) adireshi daga jumlar nau'in ba koyaushe ake bi sosai ba (kalmar iri ɗaya na iya ba da adireshi daban-daban daga masu samarwa daban-daban). Maɓalli na sirri shine ƙananan matakin bayani don haka ya fi sauƙi kuma mafi aminci.

A ina zan adana maɓallan sirri na?

Tabbatar buga shi. Idan kun sayi fakitin da aka biya, to bugu na maɓallin keɓaɓɓen ta hanyar aikace-aikacen Mitilena Generate shima zai ƙunshi lambar QR don kada ku sake rubuta ta. Bayan ka adana shi a cikin aikace-aikacen kuma ka ɓoye shi da kalmar sirri, za mu ba ka shawarar ka goge shi ta hanyar lambobi, barin shi a cikin bugu kawai. Amma, a nan shi ne bisa ga ra'ayin ku. Kuna iya lalata lambar QR tare da kowane aikace-aikacen na'urar daukar hotan takardu ko kayan aiki a cikin aikace-aikacen mu (a cikin menu na hagu).

Na ji daɗin karanta abubuwan fasaha, a ina zan iya samun ƙarin bayani kan wannan batu?

Karanta shafin ƙwararren Marek Hruska. Akwai labarai masu ban sha'awa a wurin.

Shin akwai mafita don amintaccen ajiyar cryptocurrency ga kamfanoni?

Duk umarnin da ke sama ya shafi kamfanoni. Kuna iya rubuto mana, kuna fayyace yanayin ku, watakila zamu iya ba ku hadin kai.

Ina so in zama mai saka hannun jarin ku, shin hakan zai yiwu?

Yau wannan har yanzu yana yiwuwa, rubuta mana a marketing@mitilena.com. Hanya zuwa gabatarwa.

Menene Mitilena Pay?

Wannan shine sarrafa kuɗin cryptocurrency. Tare da shi, zaku iya karɓar biyan kuɗi a cikin cryptocurrency daga kamfanoni da daidaikun mutane. Dukansu kan layi a cikin kantin sayar da kan layi ko ta hanyar imel ɗin imel, kuma a cikin kantin sayar da yau da kullun ta hanyar tashar a cikin aikace-aikacen hannu. Hukumar tsarin 0.8%. Watanni 3 na farko na amfani kyauta ne, hukumar 0%.
Ana iya biyan ku daga tsarin muhalli na Mitilena ko daga kowane walat ko musanya. Hankali, don amfani da Mitilena Pay azaman mai siyarwa, ana amfani da wallet ɗin zafi kuma kuna buƙatar yin rajista. Wannan ba amintaccen samfurin walat bane, samfur ne na daban. Kuma ya rage naku don bincika ko an yarda da wannan a cikin ƙasarku.

Ina so in saka hannun jari ba a cikin alamar ba, amma a cikin kamfanin ku, menene mafi ƙarancin adadin?

Matsakaicin abin da ake buƙata na siyan shine rabo ɗaya. Akwai 1000 daga cikinsu gabaɗaya. Kaso ɗaya shine kashi 0.1% na kamfanin. Rubuta imel mai nuna bayanai game da kanku ko kamfanin ku.

Wanene ke cikin tawagar aikin?

Manyan mashahuran shirye-shirye da yawa, 'yan kasuwa da masu sha'awar crypto. Ƙungiyar a halin yanzu ba ta yin bayyanar jama'a kuma ba ta haifar da alama a kusa da daidaikun mutane.

Shin walat ɗina yana aiki ba tare da rajista ba?

Wannan ƙwararriyar walat ce, ba a buƙatar rajista. Kuna iya saka idanu kan matsayin kadarorin ku na crypto ba tare da rajista ba kuma ba tare da shigar da maɓallan sirri ba. Kawai ƙara adireshi kuma zaɓi blockchain. Yi hankali, idan kun share cache na gida a cikin burauzar ku, za a share wallet ɗin da aka adana. Saboda haka, idan za ku yi amfani da ba tare da rajista ba, to yana da kyau a sauke shirin, to, goge cache na gida ba zai shafi wallet ɗin da aka ajiye a cikin shirin ba. Koyaushe tuna, dole ne a adana maɓalli na sirri a wani wuri dabam. Kada ku dogara 100% akan maɓallan sirri da aka adana a cikin shirin.

Akwai goyon bayan fasaha?

Ana ba da tallafin fasaha ga masu amfani masu ƙima waɗanda suka sayi sigar da aka biya. Ayyukanmu ba ya samar da tallafin fasaha kyauta. Idan ba ku biya kuɗin samfur ba, to ku ne samfurin. Amma ba mu sayar da bayanan ku. Sabili da haka, muna fatan godiya ga irin wannan samfurin mai kyau wanda ke ba ku damar aika bitcoins 10 ba tare da haɗari ba, ba tare da rajista ba a cikin dannawa 10, ba tare da canja wurin maɓallin keɓaɓɓen ku a ko'ina ba.

Shin koyaushe zai yiwu a yi amfani da walat ba tare da rajista ba?

Wasu hukunce-hukuncen suna aiwatar da dokoki waɗanda dole ne a gano ku, don haka idan kuna cikin irin wannan ikon kuna buƙatar yin rajista. Koyaya, waɗannan dokokin gabaɗaya suna aiki ga wallet ɗin ajiya, masu zafi. Muna da rajista a zahiri, don haka idan cikin shakka, yi rajista.

Shin walat ɗin ku yana buƙatar KYC?

Lokacin da kuke amfani da walat mai sanyi, ba mu da damar samun kuɗin ku. Ba mu yarda da cryptocurrency ku don ajiya ba, babu gaskiyar canja wuri, babu gaskiyar mallaka. Don haka, ba a buƙatar KYC. Ba mu sarrafa cryptocurrency ku, ba ku ba mu don kiyayewa ba. Kuma idan kun sake cika jakar kuɗi mai zafi (buƙatar Mitilena Pay a matsayin mai siyarwa ko don ciniki akan ƙaramin musayar kuɗi) kuma adadin kuɗin ya fi daidai da 1000 EUR, to ana buƙatar KYC. A wannan yanayin, kuna canja wurin mu don ajiyar ɗan gajeren lokaci daidai da 1000 EUR ko fiye, don haka doka dole ne mu san wanda ya raba mana wannan kuɗin.

Wadanne bayanan da ake buƙata don rajista na yau da kullun da amfani da walat mai sanyi?

Imel ɗin ku kawai.

Yaya ake rarraba samfuran ku?

Kamar yadda daidaitattun ayyukan masana'antu, ana rarraba samfurin a cikin yanayin 'Kamar yadda yake'. Ba ma ɗaukar alhakin yin amfani da walat ɗin mu ba daidai ba ko asarar maɓallan sirrinku. Ba ma ɗaukar alhakin yuwuwar kurakurai a cikin samfurin, rashin kasancewar kowane blockchain lokacin da nodes ɗin blockchain ya gaza, don harin ɗan fashi, toshe ta masu samarwa ko a matakin ƙasa. Koyaya, muna bada garantin cewa muna aiki akan samfurin kuma muna ƙoƙarin sanya shi dacewa da aminci ga yawancin masu amfani don amfani.

Yaya ake sabunta ƙimar cryptocurrency anan?

Kowane daƙiƙa 90 tare da matsakaicin ƙimar cryptocurrency bisa ga ɗaya daga cikin shahararrun masu bin diddigin blockchain.

Shin cinikin ciniki a cikin sigar gidan yanar gizo shima yana faruwa akan na'urar ta?

Ee, a cikin burauzar ku. Sannan ana aika hash ɗin da aka sa hannu na ma'amala zuwa kullin blockchain. Ba shi yiwuwa a sami ainihin ma'amala daga zanta.

Ƙara walat

Professional Cold Crypto Wallet

Supports over 11,000 cryptocurrencies and secure offline transaction signing

Nemo fa'idodin walat ɗin mu na cryptocurrency…

Zaɓi hanyar aikawa

Wallet mara ƙwararru (sanyi).

FAQ