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Treasury operations, supplier payments, and salary runs where the amount is commercially sensitive and shouldn’t be published to the world.

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The problem

All standard EVM transfers are publicly observable. A payroll run or supplier settlement leaks business-critical data on-chain: who paid whom, how much, and how often. Competitors, counterparties, and anyone scraping the network can reconstruct payroll bands, vendor pricing, and treasury moves without asking.

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How Stable addresses it

  • Confidential transfer uses zero-knowledge cryptography to shield transfer amounts while keeping the parties auditable for compliance, so sensitive numbers stay private without sacrificing the audit trail. See Confidential transfer.
  • Flow of funds shows where confidential transfer sits in the full USDT lifecycle from on-ramp to off-ramp. See Flow of funds.

Confidential transfer

Review how ZK cryptography shields transfer amounts while keeping parties auditable.

Flow of funds

Trace USDT from on-ramp through on-chain transfer to off-ramp settlement.
Last modified on April 23, 2026