Safe & secure Cypher App wallet
Take control of your Cypher App assets with complete confidence in the Trezor ecosystem.
- Secured by your hardware wallet
- Use with compatible hot wallets
- Trusted by over 2 million customers

Send & receive your Cypher App with the Trezor Suite app
Send & receive
Trezor hardware wallets that support Cypher App
Sync your Trezor with wallet apps
Manage your Cypher App with your Trezor hardware wallet synced with several wallet apps.
Trezor Suite
MetaMask
Rabby
Supported Cypher App Network
- Ethereum
Why a hardware wallet?
Go offline with Trezor
- You own 100% of your coins
- Your wallet is 100% safe offline
- Your data is 100% anonymous
- Your coins aren’t tied to any company
Online exchanges
- If an exchange fails, you lose your coins
- Exchanges are targets for hackers
- Your personal data may be exposed
- You don’t truly own your coins
How to CYPHER on Trezor
Connect your Trezor
Open a third-party wallet app
Manage your assets
Make the most of your CYPHER
Trezor keeps your CYPHER secure
- Protected by Secure Element
The best defense against both online and offline threats
- Your tokens, your control
Absolute control of every transaction with on-device confirmation
- Security starts with open-source
Transparent wallet design makes your Trezor better and safer
- Clear & simple wallet backup
Recover access to your digital assets with a new backup standard
- Confidence from day one
Packaging & device security seals protect your Trezor’s integrity
Cypher is a non-custodial privacy protocol on the Ethereum Mainnet, designed to boost on-chain security and anonymity. It utilizes zero-knowledge proofs (ZKPs) and an Association Set Provider (ASP) to offer strong privacy solutions, tackling transparency issues in public blockchains with sophisticated cryptography and compliance validation. Cypher: Enhancing Privacy in Blockchain Transactions Addressing Privacy on Public Blockchains Public blockchains, such as Ethereum Mainnet, inherently expose transaction details to all, which aids in transparency but compromises privacy. This transparency challenges the adoption in sectors requiring confidentiality like DeFi, cross-border transfers, and enterprise operations. Cypher's Privacy Solution Cypher is a privacy-focused, non-custodial protocol on Ethereum Mainnet. It leverages Zero-Knowledge Proofs (ZKPs) and the Association Set Provider (ASP) for enhanced security and privacy. By employing PrivacyPools methodologies, Cypher enables secure asset deposits and withdrawals, ensuring transactions remain confidential. The ASP filters deposits, excluding illegal funds and adhering to compliance, merging user control with regulatory standards.