Hanyoyi 12 Jerin dubawa Abin da ba zai iya tsayawa ba Tambayoyi
Mitilena Mitilena Wallet Cold crypto wallet
ONLINE · 22,000+ COINS Ƙirƙiri walletƘirƙiri
Gaskiya akan haɗari · hanyoyi 12, dubawa 12

Yadda crypto wallet zai iya satar kuɗinku

Wallet yana riƙe mabuɗinku ne kawai a lokacin sa hannu. Wannan lokaci ya isa. Ƙasa akwai hanyoyi goma sha biyu da app ke ɗaukar kuɗin mai amfani — ƙarƙashin kowanne, abin da ya faru na gaske da dubawa na minti ɗaya. Mun gwada kanmu akan jerin ɗaya: amsoshi an duba su da code. Kuna iya kama mabuɗi a traffic da kanku — a stand da local proxy da ke buɗe duk musayar.

Abubuwan da suka faru da kwanaki da adadin kuɗi Dubawa na minti ɗaya ƙarƙashin kowanne Amsoshinmu an duba su da code
Farashin kuskureabubuwan da suka faru a fili
2025Bybit · musanya abin da kuka sa hannu$1.5B
2022Wintermute · mabuɗi da ake iya hasashe$160M
2026Coldcard · mabuɗi da ake iya hasashe a hardware wallet$100M+
2023Atomic Wallet · ba a taɓa bayyana dalili baup to $100M
2023Inferno Drainer · an sa hannu kan “approvals”$80M+
2022Slope · seed phrases a cikin logs$4M+
2023Ledger Connect Kit · backdoor a cikin update$600K
Mai yin app da niyya
An gina wallet daga rana ta farko don girbin mabuɗai. Ba ya daɗe kuma yana yin kamar sanannen brand.
Mai yin app mai gaskiya da aka yi wa hacking
Code na waje yana shiga update ta asusun da aka sata, dependency, ko na'urar build. Lamuran da suka fi tsada suna farawa anan.
Code na waje a na'urarku
Virus, extension na browser, “support”. Wallet ɗin gaskiya ne, amma sa hannu yana faruwa inda maharan ke zaune.
Hanyoyi goma sha biyu

Daidai yadda kuɗi ke fita — da abin da za a duba a kowace wallet

Ƙarƙashin kowace hanya: abin da ke faruwa, abin da ya faru na gaske, dubawa na minti ɗaya, da amsa mai gaskiya ga Mitilena. Blocks na “Yadda muke yi” an duba su da code na app. Ba “amince da mu” ba: kuna iya gudanar da web build ta local proxy kuma ku ga duk traffic an buɗe.

Hanya 01

Ana haifar da mabuɗi a waje

Wallet yana ƙirƙirar mabuɗi a server ko yana aikawa can da zarar an ƙirƙira — a matsayin “cloud backup” ko “maido ta lambar waya”. Daga wannan lokaci ba ku kaɗai ba kuke iya kashe coins ɗinku.

Abin da ya faru
up to $100M
Atomic Wallet, Yuni 2023: masu amfani da “non-custodial” wallet mai rufe source sun rasa kusan $35–100M cikin dare. Kamfanin bai taɓa bayyana dalili ba.
Dubawa na minti ɗaya
Kunna yanayin jirgin sama kuma ku ƙirƙiri sabuwar wallet — wacce ba custodial ba za ta yi hakan ba tare da network ba. Sa'an nan ku yanke internet kuma ku duba cewa mabuɗi da address har yanzu suna nan.
Yadda muke yi
Ana ƙirƙirar mabuɗi a cikin app da kanta da bitcoinjs, ethers, tweetnacl, da @ton/crypto — babu bukatar network. Tare da account, address kawai ke zuwa server — babu filin private-key a wannan buƙatar.
ECPair.makeRandom · ethers.Wallet.createRandom · nacl.sign.keyPair · addSpecificWalletToUser socket with no key field
Hanya 02

Mabuɗi bazuwar ne — amma ana iya hasashe

Mabuɗi babban lamba bazuwar ce. Idan RNG rauni ne, akwai ƴan mabuɗai na gaske, kuma maharan suna brute-force ga kowane abokin ciniki lokaci ɗaya — wani lokaci bayan shekaru. Hardware wallet ba ya cetonku: generator ɗin ma yana can.

Abin da ya faru
$100M+
Coldcard, Yuli 2026: kuskuren gini na firmware tun 2021 ya musanya hardware RNG da rauni a hankali — an yi brute-force ga mabuɗai ba tare da shiga na'ura ba; masu bincike sun ƙiyasta asara sama da $100M a kan dubban addresses. Wintermute, 2022: an dawo da address na Profanity daga seed na 32-bit, $160M. Randstorm, 2023: miliyoyin addresses na 2011–2015.
Dubawa na minti ɗaya
Ya kamata wallet ta dogara ga system RNG da libraries na yau da kullum — ba “proprietary algorithm” a cikin chip mai rufe ba. Hardware “cold” ba ya taimakawa anan — Coldcard shine wannan labarin daidai. Alama mai kyau: ƙin ƙirƙirar mabuɗi idan na'ura ba ta iya bayar da isasshen entropy ba.
Yadda muke yi
Bazawar tana fitowa daga system RNG na na'ura ta hanyar libraries ɗaya da ake amfani da su wajen ƙirƙira. Ba a taɓa amfani da Math.random ga mabuɗai ba. Idan entropy ya yi ƙanƙanta, wallet ta tsaya da kuskure kuma ta nemi wata na'ura.
crypto.getRandomValues via crypto-browserify → randombytes · bitcoinjs-lib 6.1, ecpair 2.1, ethers 5.5, tweetnacl 1.0
Hanya 03

Mabuɗi yana zubewa ta logs da analytics

Babu wanda ya yi niyyar sata. Rahoton crash ko event na analytics ya ɗauki duk allon — har da seed phrase. Logs suna a sabis na waje, buɗe ga dubban mutane da duk wanda ya yi hacking ga wannan sabis.

Abin da ya faru
$4M+
Slope, Agusta 2022: wallet ta aika seed phrases a bayyane zuwa Sentry. Kimanin Solana wallets 9,000 an kwashe; masu amfani ba su taɓa komai ba.
Dubawa na minti ɗaya
Duba izinonin app da jerin trackers (Exodus Privacy a Android). Wallet ba ta buƙatar lambobin waya, SMS, ko wuri; kowace analytics SDK hanya ce ta zubewa.
Yadda muke yi
Babu analytics na waje, talla, ko crash SDKs: babu Google Analytics, Firebase, ko Sentry. Izinoni: camera, NFC, microphone don aika sa hannu da sauti, da internet. A buɗewa server yana samun alamomin na'ura na fasaha kawai (allo, timezone, GPU) don tace bots a ƙidayar masu amfani — babu mabuɗai, babu bayanan sirri.
code search for 25 analytics SDKs — empty · AndroidManifest: CAMERA, NFC, RECORD_AUDIO, INTERNET
Hanya 04

Kuna ganin abu ɗaya, kuna sa hannu kan wani

A allo: canja wuri zuwa uwa. A cikin sa hannu: canja wuri zuwa ɓarawo ko canza mai contract. Trojan na clipboard, extension na browser, ko UI da aka yi hacking yana musanya. Sa hannun gaskiya ne — naku — kuma network zai karɓa.

Abin da ya faru
$1.5B
Bybit, Fabrairu 2025, mafi girman satar crypto da aka rubuta: masu sa hannu sun ga canja wuri na yau da kullum a UI na wallet kuma suka sa hannu kan musayar vault-logic — an shigar da code na waje a interface.
Dubawa na minti ɗaya
Allon sa hannu dole ya nuna cikakken address da adadin, kuma ku duba haruffan ƙarshe da abin da mai karɓa ya aiko. Ga manyan adadi — ku sa hannu a na'ura ba tare da internet ba.
Yadda muke yi
Kafin sa hannu kuna ganin adadin, mai aika, da mai karɓa cikakke. App ba ta karanta clipboard da kanta; ana tabbatar da address da dokokin network; ƙarƙashin filin kuna ganin ko yana raye. Kafin aika, wallet ta samo address daga mabuɗi kuma ta daidaita da mai aika: babu daidaito — canja wuri ba ya fita. Ga manyan adadi — Mitilena Air: sa hannu offline; ma'amala tana tafiya ta QR, sauti, ko NFC.
validateAddressMixin → CryptoValidationClass · “Wrong private key” gate in SignOnline.vue · no clipboard read in SendForm
Hanya 05

Ba ku sa hannu kan canja wuri ba — kuna sa hannu kan approval

Wani shafi yana tambayar ku “haɗa wallet ku tabbatar”. Kuna sa hannu kan unlimited approve ko Permit — kuma contract na waje zai iya ja tokens ɗinku duk lokacin da ya so: bayan rana ko wata.

Abin da ya faru
$80M+
Inferno Drainer, 2023: drainers da aka shirya don shafukan phishing sun ɗauki sama da $80M daga mutane 137,000. Masu amfani sun sa hannu kan approvals da kansu bayan sun ga layin bayanai mara haske da maɓallin Confirm.
Dubawa na minti ɗaya
Haɗa wallet zuwa kowace dApp kuma ku kalli: shin tana bambanta canja wuri, contract call, da approval; shin kuna iya ganin wa da nawa; shin kuna iya ƙi da taɓawa ɗaya. Sau ɗaya a wata, ku revoke tsoffin approvals.
Yadda muke yi
A WalletConnect ko TON Connect kuna ganin domain na app da address, tare da Connect da Reject. Kowace buƙata katin nata ce: canja wuri, contract call, approval na kashe token da iyaka ko alamar “unlimited”, Permit da ƙarewa, sa hannun saƙo da alamar “wannan ba ma'amala ba ce”. Babu auto-approve; kuna shigar da mabuɗi ga kowane sa hannu.
tx / approve / permit / personal / typed cards in SignOnline.vue · wcDetectApprove · honestly: setApprovalForAll still shows as a contract call
Hanya 06

Update da backdoor

Wallet ɗin gaskiya ne; library ko build ba haka ba: asusun developer da aka yi hacking, dependency da aka musanya, code na waje a na'urar build. Update na gaba yana ɗaukar mabuɗai daga kowa lokaci ɗaya — kuma duk abin da kuka yi shine taɓa Update.

Abin da ya faru
$600K
Ledger Connect Kit, Disamba 2023: phishing ga tsohon ma'aikaci ya kai ga fitar da library da drainer; ya zauna a kan dubban shafuka — asara cikin awanni. Copay, 2018: backdoor a dependency na event-stream ya yi niyya ga wannan wallet musamman.
Dubawa na minti ɗaya
Shin an sa hannu kan builds: takardar shaida ta developer a Windows, notarization ta Apple, waya ta shaguna. Updates kawai daga shagu ko shafin mai yin app.
Yadda muke yi
An sa hannu kan builds: Windows — code-signing cert a kan hardware token da timestamp; macOS — Apple notarization; Android da iOS ta Google Play da App Store; zazzage desktop kawai daga mitilena.com. Ba mu ɗaukan buɗaɗɗen repository a matsayin hujja ba: inject ɗaya a release yana karye source da aka “duba”. Dubawar mu dabam ce — stand da local proxy: kuna farawa, kuna kallon duk traffic an buɗe, kuma ku ga da idanunku ko mabuɗi ya fita.
sign-win.js: osslsigncode + PKCS#11 + timestamp · notarize.js: notarytool · verification: local MITM proxy on the stand, all traffic decrypted
Hanya 07

Karya da ke yin kamar wallet

Kwafi a shagu da suna da icon ɗaya, shafi mai kama, tallace-tallace sama da na gaske, “update” a Telegram. A ciki: form da ke cewa “shigar da seed ɗinku don maido”. Duk abin da kuka rubuta yana zuwa ɓarawo kai tsaye.

Abin da ya faru
17,1 BTC
App Store, 2021: mai amfani ya shigar da seed a cikin karya “Trezor” kuma ya rasa BTC 17.1. MyEtherWallet, 2018: an yi hijack ga DNS kuma adireshin shafin na gaske ya nuna kwafi. Karya Ledger Live a Microsoft Store, 2023 — ɗaruruwan dubban daloli.
Dubawa na minti ɗaya
Shigar ta hanyar link daga shafin hukuma, ba daga binciken shagu ba. Wallet ta gaske ba ta taɓa neman seed “don tabbatarwa” ko “don update” ba. Duba adireshin shafi harufi da harufi.
Yadda muke yi
Links na App Store da Google Play suna a shafin; app tana a shaguna tun 2021. Wallet tana neman seed ko mabuɗi a wurare biyu kawai: shigo da wallet da ake da ita da allon sa hannun canja wuri. Ba wani wuri ba.
mnemonic / seed phrase strings only in import, signing, and FAQ screens (translate/en.js)
Hanya 08

Custodial da aka yi kama da non-custodial

UI yayi kama da wallet, amma ba ku da mabuɗi: coins suna a asusun kamfani kuma ku jere ne a database ɗinta. Kamfani zai iya daskarewa, neman takardu, yin fatara, ko ɓacewa. Wannan samfur dabam ne — kuma ya kamata su faɗa haka a bayyane.

Abin da ya faru
$8B
FTX, Nuwamba 2022: kuɗin abokan ciniki $8B ya zama kuɗin kamfani. Koyarwa ga kowace “wallet” inda ba ku riƙe mabuɗi ba: balance alkawari ne.
Dubawa na minti ɗaya
Shin kuna iya fitar da mabuɗi ku shigo da shi a wata wallet? Shin aikawa har yanzu yana aiki idan server ɗin kamfani ya rufe? “A'a” biyu — wannan account ne, ba wallet ba.
Yadda muke yi
Ana nuna mabuɗi a ƙirƙira; kuna iya kwafi, bugawa, ajiyewa a matsayin PDF ko QR, da shigo da shi a kowace wata wallet — mabuɗin network na yau da kullum ne. Gaskiya: muna da kayan aiki ɗaya na custodial — hot wallet na Mitilena Pay don karɓar biya; mabuɗinta yana a servers ɗinmu kuma UI ta yi masa alama haka. Wallets na yau da kullum ba su da alaƙa.
“Save your key” screen in the wizard · “hot wallet, its private key is stored on our servers” — Mitilena Pay only
Hanya 09

Mabuɗi yana a na'ura a bayyane

Wallet tana ajiye mabuɗi “don sauƙi” — a fayil ba a ɓoye ba, backup na iCloud ko Google, screenshot. Bayan haka ba ku buƙatar karya cryptography ba — shiga backup kawai ko mintuna biyar da waya.

Abin da ya faru
$650K
MetaMask, Afrilu 2022: seed vault na iPhone ya shiga backup na iCloud. Maharan sun yi phishing ga kalmar sirri ta Apple ID kuma suka ɗauki seed daga backup.
Dubawa na minti ɗaya
Yadda wallet ke ajiye mabuɗi a na'ura: encryption da PIN ɗinku da ƙidayar iteration mai kyau — ba “tsaron system” ba. Abin da ke shiga cloud backup. Kuma kada ku taɓa ɗaukar screenshot na seed.
Yadda muke yi
Ajiye mabuɗi a na'ura zaɓi ne kuma ƙarƙashin PIN kawai: daga PIN muna samo mabuɗin encryption (PBKDF2-SHA256, iterations 100,000, salt bazuwar); mabuɗin kansa an ɓoye da AES-256 kuma an ajiye a matsayin ciphertext. Ba a ajiye PIN a ko'ina; kalmomin sirrin katin NFC suna a Keychain / Keystore ƙarƙashin biometrics. Ba mu sanya seed a gallery ko bayanin kula na cloud ba — wannan ba wallet ba ce kuma, kwafin ku ne a bayyane.
NfcClass.getKey: pbkdf2Sync(…, 100000, 32, sha256) · aes-256-cbc, salt:iv:ciphertext · Keychain / Keystore under biometrics
Hanya 10

Mabuɗi yana zubewa ta sa hannun kansa

Hanya mafi shiru. Sa hannun ECDSA yana ɗauke da lamba bazuwar, kuma library da aka gyara zai iya ɓoye gutsun mabuɗinku a cikin sa hannu biyu ko uku na yau da kullum. Komai yana aiki; duk wanda ya karanta chain yana sake haɗa mabuɗi.

Abin da ya faru
sa hannu 2
Dark Skippy, Agusta 2024: masu bincike sun nuna cewa firmware na hardware-wallet da aka musanya yana fitar da duk seed ta sa hannu biyu — ba a iya bambanta da aiki na yau da kullum daga waje ba.
Dubawa na minti ɗaya
Sa hannu dole su zama deterministic (RFC 6979 ga secp256k1, ed25519 inda ya yi) ta libraries da aka sani da aka buɗe. Idan mai yin app ba zai iya ambaton library na sa hannu ba — wannan shine amsa.
Yadda muke yi
Ba mu da custom signing implementation. Iyalin Bitcoin suna sa hannu da tiny-secp256k1 daga bitcoinjs; EVM, Tron, da XRP suna amfani da elliptic a cikin ethers, tronweb, da ripple-keypairs; a kowane hali ana samo signature nonce deterministically daga mabuɗi da ma'amala. Solana da TON — ed25519. Ana sa hannu kan Monero da module na mymonero-core a browser.
tiny-secp256k1-asmjs 2.2.3 · ethers 5.5.2 → elliptic 6.5.4 · tronweb 5.0.0 · ripple-keypairs 1.3.1 · tweetnacl 1.0.3 - RFC 6979 / HMAC-DRBG set by the libraries
Hanya 11

Tsagewa a hankali a kan swap

Wallet ba ta “sata” ba — tana “samun kuɗi”: swap yana gudana ta wrapper contract ɗinta, an haɗa ƙarin farashi a cikin rate, an saita slippage don kada ku lura. Kuɗi har yanzu yana fita a hankali.

Abin da ya faru
1-3 %
Babu suna ɗaya da aka sani — tsari ne. Bambanci tsakanin quote na wallet da na venue shine farashi; ga wasu wallets yana kai kashi da yawa a kowace ciniki.
Dubawa na minti ɗaya
Kafin swap, kwatanta quote da aggregator (1inch, Jupiter). Ada ta venue, ada ta network, da slippage ya kamata a ambata su daban. Lambar “za ku karɓa” ɗaya ba tare da cikakken bayani ba sau da yawa tana ɓoye ƙarin farashi.
Yadda muke yi
A DEX swaps ba mu ɗaukar ada namu ba: kuna biya pool da network kawai. Wallet tana tambayar venues da yawa kuma ta zaɓi mafi kyawun farashi: PancakeSwap, Biswap, ApeSwap a BNB Chain; Uniswap, SushiSwap, ShibaSwap a Ethereum; Jupiter a Solana; SunSwap a Tron. Slippage an kafa a 0.5% (har zuwa 1.5% a V3) kuma ana nuna a form. Cross-chain yana wucewa ta abokin hulɗa ChangeNOW a rate ɗinsa da aka faɗa.
Jupiter without platformFeeBps or feeAccount · EVM swaps pay your address · “No extra fees - ever”
Hanya 12

Suna neman seed daga ciki

“Support” a chat ɗin wallet, popup “tabbatar da recovery phrase”, email “security update”. Wallet na iya zama na gaske; tagar ba haka ba: extension, shafi a sama, wasiƙa zuwa jerin abokan ciniki da aka zubar.

Abin da ya faru
tun 2020
Bayan zubewar bayanan abokan ciniki na Ledger a 2020, masu mallaka har yanzu suna karɓar emails har da fakitoci da ke neman su “tabbatar da seed a sabuwar na'ura”. Mutane suna rasa kuɗi ba tare da taɓa haɗa wallet ta gaske zuwa network ba.
Dubawa na minti ɗaya
Dokar layi ɗaya: ɓarawo kaɗai ne ke neman seed. Babu support, update, ko “audit” da ke buƙatar mabuɗi. Chat a cikin app ƙofa ce ƙari.
Yadda muke yi
Support shine support@mitilena.com da tashar Telegram; babu chat a cikin app; babu allo da ke neman mabuɗi sai import da sa hannu. Idan wani ya rubuta a matsayin Mitilena kuma ya nemi seed — ba mu ba ne, duk abin da wasiƙar ta ce.
BaseFooter.vue: mailto + t.me · no chat widgets (intercom, crisp, tawk, jivo) in the code
Jerin dubawa

Duba wallet ɗinku a cikin mintuna biyar

Tambayoyi goma sha biyu. Da yawan amsoshi na “eh”, haka za ku yi natsuwa. Ajiye shi kuma ku gudanar da kowace wallet a cikinsa — har da namu.

01Yana ƙirƙirar mabuɗi a yanayin jirgin sama, ba tare da server ba.
02Yana ambaton libraries na ƙirƙira da sa hannu — ba “proprietary algorithm” ba.
03Babu analytics ko crash SDKs; izinoni kawai idan an buƙata.
04Allon sa hannu yana nuna cikakken address na mai karɓa da adadin.
05Yana bambanta canja wuri, contract call, da approval; yana barin ku ƙi.
06An sa hannu kan builds; updates kawai daga shagu ko shafin mai yin app.
07An shigar daga link na shafin hukuma, ba daga binciken shagu ba.
08Ana iya fitar da mabuɗi da shigo da shi a wata wallet.
09A na'ura ana ajiye mabuɗi ƙarƙashin PIN ɗinku — ba “kawai don haka” ba.
10Sa hannu deterministic ne, ta libraries da aka sani.
11Ana nuna ada ta venue, ada ta network, da slippage daban.
12Ba ya taɓa neman seed sai a import da sa hannu.
Mitilena a wannan jeri: 12 cikin 12. Ba a haifar da mabuɗi a server ba, ba ya fita zuwa analytics, kuma ba ya ɓoye a cikin “update”. An sa hannu kan builds, sa hannu yana nuna cikakken address, ba mu taɓa neman seed “don tabbatarwa” ba.
Kada ku amince da repository — inject ɗaya a release yana karye shi. Duba traffic: a stand da local proxy ana buɗe duk musayar, kuma mabuɗi ba ya ciki. Yadda za ku gudanar da kanku → Ajiye manyan adadi a kan mahaiƙacin jiki — kati mara hankali, ba microchip na wani ba.
Gaskiya har ƙarshe

Abin da wallet ba za ta iya tsayawa ba

Mabuɗin da aka sata ba ya nufin an sata nan take bada farko

Wataƙila an yi wa wallet hacking shekara ɗaya da ta wuce; kuɗi yana fita a ranar da kuka ajiye babban adadi — kuma ba za ku tuna abin da kuka shigar a ina ba. Don haka lokaci zuwa lokaci ku buɗe sabuwar wallet, ku matsar da kuɗi zuwa sabon mabuɗi — musamman kafin babban ajiya — kuma ku ci gaba da sabunta app.

Virus a na'urarku

Keylogger, trojan na clipboard, “remote access” don support. Sa hannu yana faruwa inda kuka fara: a waya da aka kamu babu wallet mai aminci. Ga manyan adadi — katin NFC ko sa hannu a na'ura ba tare da internet ba.

Seed a bayyane

Hoto a gallery, bayanin kula a cloud, sticker a kan monitor. Wallet tana ajiye mabuɗi daidai — ku ne kuka ba da kwafin da kanku.

Ku ne kuka sa hannu da kanku

Aikin scam, “manaja da riba tabbatacce”, “tabbatar da janyewa”. Wallet za ta nuna abin da kuke sa hannu — shawarar ta rage naku.

Blockchain na jama'a

Addresses, adadin, da lokutan canja wuri ana ganinsu ga kowa har abada. Sirri yana fitowa daga kula da addresses ko networks kamar Monero — ba daga wallet ba.

Kada ku amince da “open source” a makanta

Buɗaɗɗen repository ba ya cetonku: inject ɗaya a release ya isa. Dubawa ta gaske shine traffic ɗinku a stand da local proxy inda duk an buɗe. Haka muke gayyatar ku ku duba Mitilena: mabuɗi ba ya fita a cikin musayar — kuna ganin shi da idanunku, ba “saboda GitHub yana kore” ba.

Layer na jiki · mitilena-store.com

Idan software bai isa ba — ɗauki mahaiƙaci mara hankali da air-gap

Ba “chip na sihiri daga masana'anta” ba. Katin NFC na Mitilena ƙwaƙwalwa ce kawai ga mabuɗin da kuke ɓoye da kanku. Kit ɗin ultimate yana ƙara ƙirƙira da sa hannu a na'ura ba tare da internet ba: mabuɗi ba shi da inda zai zube ta network. Katunan suna zuwa da fanko — courier da warehouse ba su cikin lissafi ba.

Virus a na'urarku

Sa hannu a wata waya ba tare da SIM da internet ba: ma'amala tana zuwa can ta QR kuma ta dawo an sa hannu; mabuɗi ba ya zauna a na'ura da ke da network. Mataki mai sauƙi — kati a babbar wayarku: mabuɗi yana bayyana a muhalli keɓe na daƙiƙar sa hannu kuma ana goge shi.

Seed a bayyane da screenshots

Babu seed: ana haifar da mabuɗi a Mitilena Air offline kuma ana rubuta shi a kati an ɓoye. Babu abin da za a ɗauka hoto; kati ko sticker da aka samu ba tare da kalmar sirri ba filastik mara amfani ne.

An rasa, an jika, an ƙona

Kwafi biyar a cikin akwati: katunan NFC biyu da stealth stickers uku a filastik mai hana ruwa na shekaru 10+. Ɗaya ya ɓace — sauran har yanzu suna aiki.

Scam da kuka tabbatar da kanku

Babu mahaiƙaci da ke maye gurbin idanunku: adadin da address a allo naku ne. Sa hannu offline yana ba da ƙarin daƙiƙa don duba canja wuri a wata na'ura, amma ba ya tunani don maɓalli. Public chain ma ba ya ɓoye — don haka Monero da tsaftar address suke.

Mitilena NFC card
Premium · kit na hardware
Ultimate wallet offline
€369€439
A cikin kit: katunan NFC 2, stealth stickers 3, Mitilena Air (ƙirƙira offline), Mitilena Keys (sa hannu offline). Katunan fanko ne — ku ne kuke rubuta mabuɗi. Networks 18, coins 20,000+. Aikawa duniya baki ɗaya.
Saya ultimate · €369 Duba duk tsare-tsare a shagon
mitilena-store.com · aikawa duniya baki ɗaya
Tambayoyi

Abin da mutane ke tambaya bayan sun karanta har nan

Hardware wallet da “secure chip” — wannan cold ne, ko?

Sau da yawa a'a. Secure element ƙaramin kwamfuta ce da rufe code: tana ƙirƙirar mabuɗai kuma tana sa hannu da kanta, kuma abin da ke cikin silicon ba a gani ba. Coldcard ta riga ta nuna: RNG rauni a firmware, an yi brute-force ga mabuɗai ba tare da shiga na'ura ba. Ledger ta yi magana a fili game da shiga a buƙatar 'yan sanda. Cold na gaske shine lokacin da mahaiƙaci mara hankali ne kuma ku ne kuke ɓoye da sa hannu. Haka katunan NFC na Mitilena ke aiki: ƙwaƙwalwa fanko don ciphertext ɗinku, ba ƙaramin kwamfuta na wani ba.

Ta yaya zan san wallet tana da mabuɗina?

Kai tsaye — ba za ku iya ba: traffic an ɓoye. A kaikaice — yanayin jirgin sama a ƙirƙira, fitar da mabuɗi, aiki ba tare da server ba, libraries da aka ambata, babu trackers. Idan wallet ta “maido” mabuɗi ta email ko lambar waya — tabbas tana da mabuɗi.

Idan na sa hannu kan approval ga mai scam fa?

Ku revoke nan take (revoke.cash ko naidagin network ɗinku) kuma ku matsar da tokens zuwa sabon address. Approval yana tsaye har an revoke, ko da shafin ya ɓace.

Ta yaya zan duba cewa mabuɗi ba ya zuwa server?

Ba ta “buɗe GitHub ɗinmu” ba. Ta stand: local proxy yana buɗe duk traffic na app — ku duba packets da kanku. Idan mabuɗi ba ya cikin musayar, kuna ganin shi. Jagora: mitelena.com/our-code-is-open-for-verification.

Fara da software. Manyan adadi — a kati

Wallet kyauta a daƙiƙa 30 · Tsare-tsaren NFC · yadda canja wuri ke fita
Ƙirƙiri wallet Ultimate →