TAG / Lightning

A Fedimint

Federated Chaumian e-cash. Trust split across a federation instead of a single mint operator.

A Phoenix

Self-custodial mobile Bitcoin Lightning wallet by ACINQ — single dynamic channel, splicing, trampoli

A Zeus

Open-source LN wallet — connect to your own LND/CLN/Eclair node or use embedded LSP.

B Cashu

Chaumian eCash on Bitcoin. Blinded signatures = zero-knowledge balance for the mint. Settled on Ligh

B Bitrefill Gift Cards

Largest crypto-funded gift-card marketplace — Amazon, Uber, eSIMs, mobile top-ups.

B Coinos

No-KYC Lightning wallet + custodial swap service. Lightning ↔ on-chain ↔ liquid.

B Lightning Network

Off-chain BTC payments break the on-chain heuristic trail.