{"type":"rich","version":"1.0","author_name":"sachin (npub1xn…43qnl)","author_url":"https://nostr.ae/npub1xnc64f432zx7pw4n7zrvf02mh4a4p7zej3gude52e92leqmw8ntqd43qnl","provider_name":"njump","provider_url":"https://nostr.ae","html":"Bitcoin scaling tech available to be used today, their trust models and consumer-facing wallets that have integrated them:\n\n(Lightning is well-known so I'll cover the others before getting to it.)\n\nName: Bark \nOpen source: Yes\nPrivacy: No\nTech: Ark\nTrust model: semi-custodial, unilateral exits exist\nWallets: Noah, Arke, Bark\n\nName: Arkade\nOpen source: Yes\nPrivacy: No\nTech: Ark\nTrust model: semi-custodial, unilateral exits exist\nWallets: Arkade, Bluewallet\n\n\nName: Spark\nTech: Statechain\nOpen source: Yes\nPrivacy: No\nTrust model: semi-custodial, unilateral exits exist but are expected to be available in a user-friendly manner in the future. \nWallets: Blitz, Blink, Wallet of Satoshi\n\nName: Liquid\nTech: Sidechain\nOpen source: Yes\nPrivacy: Yes, if confidential transactions are enabled\nTrust model: fully custodial, no unilateral exit. Sidechain is run by a multisig federation of organisations.\nWallets: Aqua, Bull Bitcoin\n\nName: Fedimint \nTech: Chaumian eCash\nOpen source: Yes\nPrivacy: Yes\nTrust model: fully custodial, no unilateral exit. Mints can be and are often federations.\nWallets: Fedi\n\nName: Cashu \nTech: Chaumian eCash\nOpen source: Yes\nPrivacy: Yes\nTrust model: fully custodial. No unilateral exit. Mints are not federated.\nWallets: Macadamia, Bey, Minibits, Cashu(dot)me, Zeus, Numo.\n\n\nName: Lightning\nOpen source: Yes\nPrivacy: Yes, depending on how it's used\nTech: Payment channels, hashed timelock contracts, multisig\nTrust model: self-custodial, unilateral exits exist\nWallets: Zeus, Phoenix, Blixt, Alby, Bitkit, Electrum\nNote: Lightning is at the heart of it all and, along with atomic swaps in some cases, is what enables all the solutions above to interoperate. You can pay or get paid using an LN invoice (or an on-chain address) on all the listed wallets above.\nWallets\n\nThe supported wallets list was made with names that came off the top of my head. Will update with links to websites, GitHub, etc. and more details about the underlying tech if I get the time."}