DEX & atomic swaps
Uniswap
Uniswap is the canonical permissionless AMM.
- Website
- app.uniswap.org
- KYC
- no KYC — On-chain protocol; no accounts, no signup. Front-end may geofence certain interfaces or warn for sanctioned addresses, but the contracts are permissionless.
- Status
- active
- Fiat on-ramp
- no
- Payment
- crypto
- Jurisdiction
- protocol — operator (Uniswap Labs) US-based
- Founded
- 2018
- Open source
- yes
- Custodial
- no
- Last verified
- Sources
- 2
Overview
What Uniswap is#
A constant-function automated-market-maker protocol on Ethereum and several L2s. There is no account; the protocol is a set of smart contracts.
Threat-model fit#
Useful as a no-account swap venue at the contract level. Wallet hygiene is what determines privacy in practice.
Strengths
- Permissionless AMM contracts on Ethereum and several L2s; no account model at the protocol layer.
- The reference DEX implementation; broad token coverage and the largest pool depth on most majors.
- Wallet-controlled; you sign each swap.
Caveats
- On-chain history is public. Using Uniswap from a wallet that has touched a KYC venue correlates everything.
- The official front end (app.uniswap.org) has geofenced some tokens and addresses; alternative front ends (e.g., on IPFS) bypass this but you must verify them.
- Operator (Uniswap Labs) is U.S.-based, which matters if you need a front end you can rely on without geofencing.
- Facts need re-verification by operator (last seeded 2026-01).
Verdict
Uniswap is the canonical permissionless AMM. The contracts have no notion of identity; the official front end has policy. Privacy at the DEX layer is a function of which wallet you connect and how that wallet's history was funded. Pair with a privacy chain or a privacy wallet upstream if non-correlation matters.
FAQ
- Does Uniswap require KYC?
- As of Jan 1, 2026, Uniswap does not require KYC for normal use. On-chain protocol; no accounts, no signup. Front-end may geofence certain interfaces or warn for sanctioned addresses, but the contracts are permissionless.
- What payment methods does Uniswap accept?
- Uniswap accepts: crypto.
- Where is Uniswap based?
- Operating jurisdiction listed as protocol — operator (Uniswap Labs) US-based. This is best-known information; corporate structure can be opaque.
Sources
- Uniswap documentation · accessed
- KYCnot.me — Uniswap entry · accessed
Mentioned in
Ranked picks
- Best no-KYC crypto exchanges in 2026 Best permissionless AMM
Alternatives to Uniswap
- 1inch none kyc · protocol
- Curve Finance none kyc · protocol
- dYdX tiered kyc · protocol
- GMX none kyc · protocol
- Hyperliquid none kyc · protocol
- Jupiter none kyc · protocol
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