Zelf

INTEGRATE ZK-FACE PROOFS

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ZELF VS LEDGER

The security of a COLD WALLET without the need for hardware, thanks to ZK FACE PROOF.

ZELF VS LEDGER

Features

Type
Price
Encryption
Root of Trust
ZK Proof
Data Breach Exempt
Seed Phrase Manager
Type of Storage
Backup
Privacy
Offline Feature
Open Source
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ZELF

zk Face Proof Wallet
Freemium
Elliptic Curve Cryptography (ECC)
Biometric
ZK Face Proof (TM)
Yes
Yes
Blockchain + IPFS
Instant in the blockchain
High
Yes
Yes

Ledger

Cold Wallet
One Time Payment
Conventional
Hardware
No
No
They use Third Party
Local Device
Manual
Medium
Yes
Partial
Problems in Ledger's Security
  1. Supply Chain Attack Vulnerability
    Security researcher Saleem Rashid discovered a supply chain attack where an attacker could tamper with the device before it reaches the user or steal wallet keys locally or remotely. This vulnerability highlights design and architectural issues in Ledger’s dual-chip architecture.
    Source: University of hawaii west oahu
  2. Data Breach Risk
    Ledger experienced a data breach in 2020 through its e-commerce partner Shopify, where the personal information of approximately 272,000 customers was exposed.
    Source: CryptoVantage
  3. Vulnerability in seed phrase recovery service
    Ledger introduced an optional seed phrase recovery service called Ledger Recover, which raised privacy concerns as it involves storing users’ encrypted seed phrases with third-party custodians. Critics argue that this undermines the security promise of hardware wallets.
    Source: CoinDesk

ZNS: THE SAFEST ALTERNATIVE

At ZNS, your recovery keys and phrases are never stored locally, eliminating the risk of losing access to your funds. We use ZK Face Proof and Biometric Root of Trust to ensure maximum security and privacy. You don’t need to remember long sentences or worry about hacks.

WHY CHOOSE
ZELF NAME SERVICE?

Better Secure

ZK Face Proofs contains no biometric data and requires a private key that is generated from the consent of the end user’s face.

Online/ Offline

Recover your wallet at any time
without complications or risks, without the use of API connections.

Universal Access

Access your wallet from anywhere
with the assurance that your keys and backups are never exposed..

"Security is not just an after thought, but the foundation of the new internet that is emerging. This new architecture will be decentralized, encrypted, and focused on individual empowerment."

- george gilder