The nullifier wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the nullifier ecosystem, it provides you with a secure on-chain experience.
Why choose nullifier wallets with OneKey

Take control of the safety that belongs to you
No real-name verification required. We collect and track no user data. Your wallet belongs only to you.

100% open-source and transparent
nullifier wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.

Intelligent Risk Protection
Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.

Global support
Provide 24/7 multilingual customer support to resolve your issues at any time.
FAQ’s
What is nullifier?
Nullifier.cash is a privacy-preserving transaction mixer on Solana that uses
zero-knowledge proofs (zkSNARKs) to break the link between deposit and
withdrawal addresses. Users can deposit SOL and withdraw to fresh addresses
after a time delay, providing transaction privacy while maintaining the
security and speed of the Solana blockchain. The protocol uses Groth16
zkSNARK verification, SHA256-based cryptographic commitments, and Poseidon
hash functions for Merkle tree proofs to ensure maximum privacy.
What is the best nullifier wallet?
How to get a nullifier wallet?
How to use a nullifier wallet?
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