Category
  • Digital Wallets
  • Neobanks
  • Payments
Use Cases
  • B2B Payments
  • Payment Settlement
  • Payouts and Payroll
  • Trading and Swapping
  • Treasury Management
Circle Products Used
  • USDC
  • EURC
  • CCTP
Blockchains Supported
  • Arbitrum
  • Base
  • Ethereum
  • OP Mainnet
  • Polygon PoS
On/Off-Ramps
  • Yes
Platform
  • Android
  • iOS
  • Web
Free/Paid
  • Free
Region
  • Europe
Country
  • Switzerland
Support
Fluid Privacy SA

Your onchain financial account with privacy protection.

With over $600M in payments already processed through the app, Fluidkey makes it simple and safe to manage payments onchain whether you are an individual or a business.

Fluidkey lets you send and receive onchain payments without exposing your past transactions and total assets. Every time you receive a payment, it will land in a fresh unlinked address.

In addition to onchain payments, you can send and receive bank transfers in two taps via USDC and EURC.

While funds are in your account, you can earn yield and swap assets directly from the dashboard.

Use Cases

Get Paid With Privacy

Every transfer to your Fluidkey account gets settled in a fresh address to protect your privacy.

Receive & Send Bank Transfers

Receive and send ACH and IBAN transfers that get settled in your account in digital dollars and euros.

Earn DeFi Yield Instantly

With Fluidkey's auto-earn feature, funds instantly get deposited into a yield vault - zero clicks needed.

Self-Custody

Fluidkey is fully self-custodial, only you can control your funds. You can always recover your funds, even without the Fluidkey interface.

Swaps

Buy assets across chains directly from Fluidkey; they will automatically land in a fresh address.

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