Manage And Retrieve Your Seed Phrase In The Blockchain
Encriptadas con zk – face proof
What is Zelf Name Service
Beyond a wallet, a comprehensive security solution for your crypto assets.
3-in-1 App
Recovery Service
Seed Phrase Manager
Biometric Wallet
Features
Encrypt one seedphrase per ZelfName
Choose your language
Multichain, 100s of tokens
How it Works
Search or Register a name.Zelf domain
After complete purchase, you can choose 1 or 2 layers of security.
Generate and store a Zelf Proof in the blockchain
Access your ZelfProof through ZelfName and never worry about losing your seed phrase.
Secure your domain with crypto or credit card.
Have full accesses to the Market Place to be launching Q2, 2025.
Zelf Name Service
Redefines Security
Why choose ZNS?
Non Biometric Encryption
Introducing biometric Root-of-trust. Eliminate device dependency that conventional hardware cold wallets offer without sacrificing security.
Traditional Password
Before encrypting the recovery phrase, Zelf requires a second layer of encryption with a traditional password.
Don't Backup with Big Tech
Avoid recovery keys leakage with legacy wallets; Zelf revolutionizes the way keys are managed so you're assets are not compromised.
Arweave
Store your ZelfProof in Arweave blockchain and never lose access to your funds.
Zelf Proof
ZK Face Proof ™, unique, privacy-preserving binary representation generated from facial data without storing any biometrics.
No Tracking
Zelf does not track, store or share your digital footprint; we believe privacy is a human right.
No DB or Servers
Encrypt and decrypt your ZK Face Proof ™ locally.
| Features |  ZELF |
 Safe |
 Trezor |
 Ledger |
Metal |
Recover |
 Clave |
 Metamask |
|---|---|---|---|---|---|---|---|---|
| Best for | Individuals | Organizations | Individuals | Individuals | Individuals | Individuals | Individuals | Individuals |
| Pricing | Free | Free | One-time purchase | One-time purchase | One-time purchase | Subscription | Free | Free |
| Type | Seed Phrase Manager | Multi-Sig Wallet Account Abstraction | Hardware | Hardware, Software & Firmware | Metal Engraver | Recover Service | Hot Wallet | Hot Wallet |
| Portable Root of Trust | Yes | No | Yes | Yes | No | No | Yes | No |
| ZK Face Proofs™ | Yes | No | No | No | No | No | No | No |
| Data Breach Exempt | Yes | No | No | No | No | No | No | No |
| Paper & Pencil | No | Yes | Yes | Yes | Yes | No | Yes | Yes |
| MITM Attack Removed | Yes | No | No | No | No | No | No | No |
| ZKFP Stored in Blockchain | Yes | No | No | No | No | No | No | No |
Beyond Wallets
No lost keys, No forgotten seed phrases,
No stored biometrics
Indentified threats
Exploits Fixed By Zelf
Private Keys
Through social engineering or phishing attacks, private key vulnerabilities were the most damaging attack type in 2023, causing losses of $550 million.
Apple and MetaMask
Storing the MetaMask seed in iCloud puts your assets at risk. In a phishing attack, a user lost $655,000 USD by giving a verification code to a fake Apple support agent.
iCloud and MetaMask
MetaMask has warned that Apple iCloud automatic backups can put users' funds at risk and recommends disabling them to prevent attacks.
MetaMask and ETH Privacy
MetaMask does not enable by default a privacy mode that hides your Ethereum address, putting your privacy at risk while browsing.
Why do users love us?
Forget about complicated hardware wallets; @zelfofficial gives you the highest level of security with ZK Face Proof technology...
You don’t want to risk the security of your assets, right? @zelfofficial brings something completely new to the crypto world...
@zelfofficial introduces the Seed Phrase Management Solution (SPMS), setting a new standard in security...
Forget about complicated hardware wallets; @zelfofficial gives you the highest level of security with ZK Face Proof technology...
You don’t want to risk the security of your assets, right? @zelfofficial brings something completely new to the crypto world...
@zelfofficial introduces the Seed Phrase Management Solution (SPMS), setting a new standard in security...
Forget about complicated hardware wallets; @zelfofficial gives you the highest level of security...
You don’t want to risk the security of your assets, right? @zelfofficial is bringing something completely new...
@zelfofficial introduces the Seed Phrase Management Solution (SPMS), setting a new security standard...
Forget about complicated hardware wallets; @zelfofficial gives you the highest level of security...
You don’t want to risk the security of your assets, right? @zelfofficial is bringing something completely new...
@zelfofficial introduces the Seed Phrase Management Solution (SPMS), setting a new security standard...
Frequently Asked Questions
What is Zelf Name Service (ZNS)?
ZelfProof generates a privacy-preserving binary representation of a user’s face, without storing any biometric data. This ensures that your 12/24 words (privateKey) is never exposed or stored in the device or server, enhancing the security and privacy of the seed phrase manager.
Why is ZNS better than all other wallets?
Every self-custodian architecture stores seed phrases in the local device, this is why companies like MetaMask caution against automatic device backups. With ZNS, a non-biometric proof of the seed phrases, a Zelf Proof, is generated and stored in Arweave and IPFS. This eliminates any “man in the middle” attacks.
Is ZNS accessible by multiple devices?
ZNS is the only service in the market to offer users wallet access and recovery from any device, anywhere in the world, with just a face scan.
Is ZNS a multi-chain wallet?
Yes, you can find ETH, SOL, SUI, AVAX y BTC.
What’s ZNS offline?
ZNS offline is the Free Forever Plan.
Download the app
Turn it offline and search for a name
Generate or import a seed phrase
Scan your face
Generate a Zelf QR Code
This QR Code must be saved locally and stored safely. You can do this unlimited times without free of charge.
What’s ZNS Online?
ZNS online allows you to do everything the offline version does, but instead of you taking care of each Zelf QR Code, we store a copy in the blockchain or in IPFS.
How does Zelf ensure the security of encrypted data within the wallet?
ZelfProof ensures that your wallet is encrypted using a non-biometric binary representation. This encryption occurs on the user’s device, ensuring that private keys and transaction details remain secure and inaccessible to third parties. Zelf utilizes your face and an optional password to decrypt your ZelfProof and you can re-generate a different ZelfProof whenever you want to change the password encrypting it.
How is ZNS different to all other traditional biometric wallets?
Unlike traditional biometrics, the Zelf Proof architecture does not store any biometric data. It creates a non-biometric binary representation, ensuring the users’ facial information is never stored or exposed, greatly reducing privacy risks in crypto wallet usage.
How does Zelf manage user identity verification across multiple devices?
Each ZelfProof is securely stored in the blockchain or IPFS. Once a Zelf Name is query, the user will be prompted to decrypt it with their face and additional layer of security (password or pin). Once decrypted, the user gets access to the account. This ensures that identity verification is consistent without compromising security or privacy.
Flexible Pricing
For Everyone
Start free forever. upgrade with custom zelf name pricing
- Offline version
- Unlimited QR Codes
SEARCH YOUR ZELF NAME
- Everything in Free Tier
- Automatic Blockchain Backup
- 1 ZelfName linked to 1 QR Code
Comparison Table
| Free Forever | Zelf Name Service | |
|---|---|---|
| Service | ||
| Biometric Wallet | ||
| Recovery Service | ||
| Seed Phrase Manager | ||
| Features | ||
| Seed Phrase Encryption | Unlimited (Offline) | Unlimited (Offline) / One per Zelf Name (Online) |
| Online Version | ||
| Market Place | Users will be able to buy and sell their Zelf Names (Q4) | |
Frequently Asked Questions
How long can a Zelf Name be?
ZelfNames range from 1 character, up to 27 characters.
How much does a Zelf Name cost?
Zelf Names start at $12 and go all the way to $240 per year.
Can I get a monthly subscription?
Zelf only sells annual and multi-year subscriptions.
Can I use ZNS free of charge?
Yes, you can operate ZNS free of charge as long as you do the encryption and decryption completely offline. Remember to download each Zelf Proof and never lose it, otherwise you lose access to your account.
What payment methods are accepted?
We offer cryptocurrency payment in Web app/extension and credit card payment for Android and iOS apps.