In 10 years, you won’t remember your seed phrase — or where your wallet is.
Hardware fails. Paper gets lost. People forget.
90% of crypto gets lost during long-term storage — don’t be next.
We broke down why traditional cold storage isn’t safe — and what actually works.
📖 Read the article:
https://mitelena.com/in-10-years-you-wont-remember-your-seed-phrase-or-where-you-stored-your-wallet/
Hardware fails. Paper gets lost. People forget.
90% of crypto gets lost during long-term storage — don’t be next.
We broke down why traditional cold storage isn’t safe — and what actually works.
📖 Read the article:
https://mitelena.com/in-10-years-you-wont-remember-your-seed-phrase-or-where-you-stored-your-wallet/
How does a crypto wallet actually sign a transaction?
In Mitilena Wallet, everything happens locally — your private key stays on your device, lives in RAM for just milliseconds, gets wiped, and never touches the internet.
Even if you choose “save in memory”, it’s encrypted with PBKDF2, salted, and hardened against brute-force.
No black boxes. No shortcuts. Just clean cold logic. 🔐
👉 Read more: https://mitelena.com/how-transaction-signing-works-in-the-basic-web-version-of-the-wallet/
In Mitilena Wallet, everything happens locally — your private key stays on your device, lives in RAM for just milliseconds, gets wiped, and never touches the internet.
Even if you choose “save in memory”, it’s encrypted with PBKDF2, salted, and hardened against brute-force.
No black boxes. No shortcuts. Just clean cold logic. 🔐
👉 Read more: https://mitelena.com/how-transaction-signing-works-in-the-basic-web-version-of-the-wallet/
Balance Update Logic Improvement
Right now, we’re working on making sure that in case of any blockchain-related errors, the balance will show a “failed to update” icon instead of zero, along with a prompt to manually refresh the balances, since some users have been experiencing issues with this.
Right now, we’re working on making sure that in case of any blockchain-related errors, the balance will show a “failed to update” icon instead of zero, along with a prompt to manually refresh the balances, since some users have been experiencing issues with this.
The former Head of Security at WhatsApp stated that 1,500 engineers (programmers) have access to user chats in WhatsApp. In other words, your private keys are in plain view of the employees.
Now imagine that a team of 1,500 engineers is not a group of people with clearance to top-secret information. They are ordinary people: some are greedy, some have gone insane. And I am certain, and I say this in advance: as soon as Bitcoin climbs to one million dollars, “unexplained” thefts will start popping up. In reality, these will be dormant leaks coming directly from employees of messengers, exchanges, and company escrow accounts.
This is the so-called price of illiteracy in blockchain: some of the people waiting for Bitcoin to reach one million will not see their money at the very moment they need it most.
While you still have the chance, create new wallets where your private key has never been exposed, generate them offline, and move your funds there from your old wallets.
Now imagine that a team of 1,500 engineers is not a group of people with clearance to top-secret information. They are ordinary people: some are greedy, some have gone insane. And I am certain, and I say this in advance: as soon as Bitcoin climbs to one million dollars, “unexplained” thefts will start popping up. In reality, these will be dormant leaks coming directly from employees of messengers, exchanges, and company escrow accounts.
This is the so-called price of illiteracy in blockchain: some of the people waiting for Bitcoin to reach one million will not see their money at the very moment they need it most.
While you still have the chance, create new wallets where your private key has never been exposed, generate them offline, and move your funds there from your old wallets.
🚀 Mitilena Offline is here! Sign transactions completely without internet, seamlessly working with Mitilena Wallet 🔐
https://play.google.com/store/apps/details?id=com.mitilena.offline
The app physically cannot connect to the internet. Everything stored inside is encrypted with military-grade algorithms.
🔍 VERIFIABLE SECURITY GUARANTEES
✅ Android: AndroidManifest.xml LACKS INTERNET permission
✅ Moderation passed: Google Play verified and approved precisely due to air-gapped architecture
🚀 How the secure scheme works
1. Create a transaction in Mitilena Wallet (separate free application)
2. Transfer data to Offline Signer via QR/text or internal app link
3. Sign the transaction in COMPLETELY ISOLATED environment (NO INTERNET permissions granted)
4. Return the signed transaction to the main wallet
5. Main wallet broadcasts it
🔒 Technical guarantees (verified by moderation)
✅ Certified air-gapped — confirmed by Google Play
✅ Zero network permissions — verifiable in manifests
https://play.google.com/store/apps/details?id=com.mitilena.offline
The app physically cannot connect to the internet. Everything stored inside is encrypted with military-grade algorithms.
🔍 VERIFIABLE SECURITY GUARANTEES
✅ Android: AndroidManifest.xml LACKS INTERNET permission
✅ Moderation passed: Google Play verified and approved precisely due to air-gapped architecture
🚀 How the secure scheme works
1. Create a transaction in Mitilena Wallet (separate free application)
2. Transfer data to Offline Signer via QR/text or internal app link
3. Sign the transaction in COMPLETELY ISOLATED environment (NO INTERNET permissions granted)
4. Return the signed transaction to the main wallet
5. Main wallet broadcasts it
🔒 Technical guarantees (verified by moderation)
✅ Certified air-gapped — confirmed by Google Play
✅ Zero network permissions — verifiable in manifests
This drop that happened last night, with $8B in liquidations, actually shows the strength of decentralized exchanges, where the exchange doesn’t play against its own users.
Because on a decentralized exchange there wasn’t such a sharp spike with stop hunts. There was a peak, but not like on Binance.
Although I might be wrong, that’s just how it seems to me.
Jan Pejsa
Because on a decentralized exchange there wasn’t such a sharp spike with stop hunts. There was a peak, but not like on Binance.
Although I might be wrong, that’s just how it seems to me.
Jan Pejsa
🇮🇹 Our Italian e-shop is now live: https://shop.mitelena.com/it/negozio/
You can now order everything directly in euros:
– Offline Signer app
– Mitilena Wallet Premium
– Extra NFC stickers
– Mitilena Keys: offline crypto address generator
All products are available with full EU support. No subscriptions, no hidden connections — just pure offline security.
You can now order everything directly in euros:
– Offline Signer app
– Mitilena Wallet Premium
– Extra NFC stickers
– Mitilena Keys: offline crypto address generator
All products are available with full EU support. No subscriptions, no hidden connections — just pure offline security.
🎁 This Christmas, gift BITCOIN under the tree!
Introducing CRYPTO GIFT - the first physical Bitcoin & Ethereum gift cards with instant activation.
🎄 Perfect holiday gift for:
Tech enthusiasts
Investment beginners
Anyone curious about crypto
That person who "has everything"
✨ How it works:
Open the envelope → Activate instantly → Own real Bitcoin
No exchange registration. No complexity. Just scan, activate, and the crypto is yours forever in cold storage.
Coming soon to major marketplaces! Be the first to give the gift that could grow in value. From stocking stuffer to serious investment - available from $100 to $1000.
🎅 This holiday season, give more than a gift.
Give the future.
What's inside the envelope? Stay tuned for the big reveal... 👀
Introducing CRYPTO GIFT - the first physical Bitcoin & Ethereum gift cards with instant activation.
🎄 Perfect holiday gift for:
Tech enthusiasts
Investment beginners
Anyone curious about crypto
That person who "has everything"
✨ How it works:
Open the envelope → Activate instantly → Own real Bitcoin
No exchange registration. No complexity. Just scan, activate, and the crypto is yours forever in cold storage.
Coming soon to major marketplaces! Be the first to give the gift that could grow in value. From stocking stuffer to serious investment - available from $100 to $1000.
🎅 This holiday season, give more than a gift.
Give the future.
What's inside the envelope? Stay tuned for the big reveal... 👀
We know there are some issues with updating wallet balances and are working to resolve them now.
There was a problem sending emails. If anyone did not receive something, please contact technical support.
Happy Holidays 🎄
On this beautiful day, we officially released a new way to buy crypto.
You can now buy crypto like regular goods.
You go to a store near your home.
You pay a fixed amount.
You scan the code.
You activate it.
The crypto arrives instantly on your own cold wallet.
That’s it.
No exchanges.
No accounts.
No waiting.
📱 Works on iOS, Android and Web.
Soon available in local stores.
If you own a store and want to sell crypto this way,
send us a partnership request.
We’ll send you envelopes with different fixed amounts.
On this beautiful day, we officially released a new way to buy crypto.
You can now buy crypto like regular goods.
You go to a store near your home.
You pay a fixed amount.
You scan the code.
You activate it.
The crypto arrives instantly on your own cold wallet.
That’s it.
No exchanges.
No accounts.
No waiting.
📱 Works on iOS, Android and Web.
Soon available in local stores.
If you own a store and want to sell crypto this way,
send us a partnership request.
We’ll send you envelopes with different fixed amounts.
On this wonderful, bright evening, we have some great news for you ✨
🔥 Major Update in Mitilena: Cross-chain Swaps
Forget about exchange registrations, KYC, and long waits just to move your crypto. We’ve rolled out true Cross-chain Swaps.
What does this mean for you?
💱 Buy Native Bitcoin Have USDT on TON or BSC? Swap it directly for real Bitcoin (BTC). No "wrapped" tokens or synthetics — the real asset goes straight to your BTC wallet.
🔀 Bridge Stablecoins USDT stuck on one chain but needed on another? Convert between networks (e.g., TRC20 ↔ ERC20) in just a couple of clicks.
☝️ Important: This isn't just a standard DEX within a single network. This is a full-blown swap between different blockchains.
🚫 No accounts. No KYC. No unnecessary questions. Open wallet → Swap → Done.
✅ Live now: Web & Android ⏳ Coming soon: iOS & Desktop
🔥 Major Update in Mitilena: Cross-chain Swaps
Forget about exchange registrations, KYC, and long waits just to move your crypto. We’ve rolled out true Cross-chain Swaps.
What does this mean for you?
💱 Buy Native Bitcoin Have USDT on TON or BSC? Swap it directly for real Bitcoin (BTC). No "wrapped" tokens or synthetics — the real asset goes straight to your BTC wallet.
🔀 Bridge Stablecoins USDT stuck on one chain but needed on another? Convert between networks (e.g., TRC20 ↔ ERC20) in just a couple of clicks.
☝️ Important: This isn't just a standard DEX within a single network. This is a full-blown swap between different blockchains.
🚫 No accounts. No KYC. No unnecessary questions. Open wallet → Swap → Done.
✅ Live now: Web & Android ⏳ Coming soon: iOS & Desktop
We are experiencing an issue with certificates and are currently resolving it; it should take approximately 10-20 minutes.
Mitilena Wallet — Windows: Switching to Portable
We've switched to a Portable format for Windows.
What you need to do:
- Uninstall the old version via "Add or Remove Programs" (Settings → Apps)
- Download the new Portable version from our website
What's changed:
- Auto-update on Windows has been removed. The app will never update without your knowledge.
- No installation needed - just download and run
How to update:
Delete the old file → download the new version from the website. That's it. Your data and wallets are safe — they're stored separately.
Mac and Linux — no changes, auto-update works as before.
We've switched to a Portable format for Windows.
What you need to do:
- Uninstall the old version via "Add or Remove Programs" (Settings → Apps)
- Download the new Portable version from our website
What's changed:
- Auto-update on Windows has been removed. The app will never update without your knowledge.
- No installation needed - just download and run
How to update:
Delete the old file → download the new version from the website. That's it. Your data and wallets are safe — they're stored separately.
Mac and Linux — no changes, auto-update works as before.
Monero (XMR) Is Now Supported in Mitilena Wallet
After an intense round of development and bug fixing, we've implemented one of the most technically complex cryptocurrencies out there - Monero (XMR).
Monero uses two private keys instead of one, which made integration a real challenge. We've fixed all balance display issues, and sending has been fully tested and confirmed working.
Our wallet supports a maximum scan period of 4 weeks. If you need access to older transaction history, simply create a new wallet in Mitilena and transfer funds from your old one - your balance will appear right away.
https://mitelena.com/how-to-use-monero-xmr-in-mitilena-wallet-a-beginners-guide/
After an intense round of development and bug fixing, we've implemented one of the most technically complex cryptocurrencies out there - Monero (XMR).
Monero uses two private keys instead of one, which made integration a real challenge. We've fixed all balance display issues, and sending has been fully tested and confirmed working.
Our wallet supports a maximum scan period of 4 weeks. If you need access to older transaction history, simply create a new wallet in Mitilena and transfer funds from your old one - your balance will appear right away.
https://mitelena.com/how-to-use-monero-xmr-in-mitilena-wallet-a-beginners-guide/
Mitilena Wallet now supports the Arbitrum network!
Send and receive native ETH on Arbitrum as well as nearly all Arbitrum tokens — USDT, USDC, and hundreds more. Low fees, fast transactions.
Full support across the entire ecosystem:
- Online & offline transaction signing
- Offline key generation (Mitilena Keys)
- NFC card signing
Send and receive native ETH on Arbitrum as well as nearly all Arbitrum tokens — USDT, USDC, and hundreds more. Low fees, fast transactions.
Full support across the entire ecosystem:
- Online & offline transaction signing
- Offline key generation (Mitilena Keys)
- NFC card signing
Mitilena Wallet now supports Dogecoin (DOGE) and Zcash (ZEC)! 🐕🛡️
Send, receive, and securely store the world's favorite meme coin and the leading privacy-focused cryptocurrency. Whether you're holding DOGE or protecting your data with ZEC, we provide maximum security for your assets.
Full support across the entire ecosystem:
Online & offline transaction signing
Offline key generation (Mitilena Keys)
NFC card signing
Send, receive, and securely store the world's favorite meme coin and the leading privacy-focused cryptocurrency. Whether you're holding DOGE or protecting your data with ZEC, we provide maximum security for your assets.
Full support across the entire ecosystem:
Online & offline transaction signing
Offline key generation (Mitilena Keys)
NFC card signing
Mitilena Air is live on Android: The ultimate shared crypto safe for your business or family.
We just released a physical multisig system using NFC cards. You can now create a shared crypto wallet for your company or family and divide the access among multiple people. Instead of trusting one person with a single password, you distribute the power.
You get a set of physical NFC cards (for example, 3 cards) and hand them out to your partners. You set a strict physical rule in the app: "To move any money, we need ANY 2 of these cards."
To approve a transaction, you just tap your card to the smartphone, verify with FaceID, and have your partner tap theirs. The math under the hood temporarily rebuilds the key to sign the transaction and instantly deletes it.
We just released a physical multisig system using NFC cards. You can now create a shared crypto wallet for your company or family and divide the access among multiple people. Instead of trusting one person with a single password, you distribute the power.
You get a set of physical NFC cards (for example, 3 cards) and hand them out to your partners. You set a strict physical rule in the app: "To move any money, we need ANY 2 of these cards."
To approve a transaction, you just tap your card to the smartphone, verify with FaceID, and have your partner tap theirs. The math under the hood temporarily rebuilds the key to sign the transaction and instantly deletes it.