Don't let the shine out.
Void is the easiest way to transfer assets privately while proving regulatory compliance.
Void is a privacy wallet that lets you transfer assets confidentially on Ethereum while maintaining full regulatory compliance.
Whether you're:
- Protecting your financial privacy
- Proving transaction legitimacy to regulators
- Shielding your holdings from surveillance
→ Void gives you encrypted balances, tracks everything in secure hardware, and lets you prove compliance without exposing private data.
No privacy sacrifice. No regulatory risk. Just transfer assets the way they should be: confidential and compliant.
We use Trusted Execution Environments to keep your funds confidential:
- Deposit assets — your balance is encrypted in secure hardware
- Hardware-guaranteed isolation — protected even from server operators
- Efficient computation — fast transactions without massive gas costs
Every private balance is tracked in an optimized Sparse Merkle Tree:
- Constant-size proofs — membership verification scales efficiently
- On-chain root — posted to Ethereum for verifiability
- Perfect privacy — no one can trace your balance or activity
When regulators need verification, generate cryptographic proofs that show:
- ✅ Funds originated from legitimate sources
- ✅ Transaction amounts comply with legal limits
- ✅ No transfers to sanctioned addresses
All without revealing your identity, amounts, recipients, or balance.
Transfer assets with complete privacy:
- Specify recipient and amount — processed securely in TEE
- Automatic verification — balance checked, proof generated
- Merkle tree update — new commitments published on-chain
- Ethereum settlement — fully encrypted, verifiable transaction
To observers: just an on-chain state update. Your amounts, identity, and recipient stay completely confidential.
Privacy shouldn't require permission. Compliance shouldn't require surveillance. Stay private, stay safe!
Built for ETHGlobal Buenos Aires Hackathon 2025
