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CUNICULA

Cashu vs SeedSigner

Cashu has no identity verification recorded. SeedSigner has no identity verification recorded. The table lists fees, limits, jurisdiction, source coverage, and recorded risks.

Cashu vs SeedSigner privacy comparison
Metric
Document checkZero KYCZero KYC
Identity exposureLevel 0/4Level 0/4
Source coverageVerified evidenceVerified evidence
Review sourceofficial siteofficial documentation
Recorded riskcautionstandard
JurisdictionNone recordedNone recorded
FeeProtocol and mint fees vary; Lightning routing and on-chain fees may also apply.Free software; DIY hardware cost varies (project advertises usually under $50)
LimitNone recordedNone recorded
Countries/regionsGlobalGlobal
Features
  • Blind signature privacy
  • Chaumian e-cash
  • Lightning-native
  • Multi-wallet support
  • No account required
  • Offline transactions
  • Open source
  • QR code / Bluetooth transfer
  • Air-gapped QR signing
  • Bitcoin-only
  • DIY hardware signer
  • Open source
  • Optional persistent settings
  • Raspberry Pi Zero and other supported Pi boards
  • SeedQR backup format
  • Seeds held in volatile memory
Categories
  • Privacy Tools
  • Wallet
  • Privacy Tools
  • Wallet
Audited byNone recordedNone recorded
Networks supported
  • Bitcoin
  • FOSS
  • Lightning Route
  • BTC
Last reviewed2026-08-252026-09-28

How privacy, evidence, and risk are reported