Private Withdrawals: New revenue stream and competitive edge for CEXs
Centralized exchanges process billions in withdrawals every day.
These flows power payroll, vendor payments, treasury operations, and capital movement across the ecosystem.
But every withdrawal today shares one property:
It is fully visible on-chain.
Problem
When enterprise clients on-ramp through an exchange and make payouts from their wallet, every recipient can see:
• Total balances
• Revenue and Cash Flow Patterns
• Payment History
This exposes the client’s full financial picture to vendors, partners, and counterparties.
Solution
As more enterprise activity moves on-chain, this level of transparency becomes a limitation. Privacy is no longer optional - it is a requirement for operating at scale.
With Hinkal, CEXs can offer privacy across withdrawals and on-ramp flows. A premium ‘Withdraw Privately’ option lets CEX clients withdraw and transact without exposing:
• Sender
• Recipient
• Amount
No change to wallets, assets, or chains.
How it works
With a simple integration, add a ‘Withdraw Privately’ toggle in your dashboard.
• 2 lines of code
• No new user flow
• No infrastructure rebuild
From the recipient’s perspective:
Funds are received, but nothing else is visible.
No balances
No past transactions
No treasury flows
No on-chain link between the exchange and the client wallet.
Privacy works within existing compliance frameworks.
• Exchange retains full KYC/AML
• Viewing keys available for audits when required
• On-chain monitoring via Chainalysis
No custody changes.
Private keys remain fully controlled by the user.
Private withdrawals introduce a new business model for CEXs.
Premium feature for enterprise clients
• 10–25 bps per private withdrawal/on-ramp flow
Consolidate volume back to the exchange
• Reduce reliance on OTC desks and DEX routing
• Retain high-value clients
Competitive position
• First mover advantage
• Product differentiation
Private withdrawals are already live.
• $400M+ in confidential volume
• 5x audited smart contracts
• Available across EVM, Solana, and Tron