Use Case Domain
Identity & Trust
Control your identity and decide who to trust, without relying on a central authority
31 protocols · 5 affordances
Affordances
Capabilities protocols in this domain may provide
Overview
Primary Domain Yes
Protocols Mapped 31
Affordances 5
Protocols in Identity & Trust
Nostr
P2P ProtocolsHybridCommunity
Low capture riskJan 2026
Verida
P2P ProtocolsHybridCompany
Medium capture riskJan 2026
Ceramic Network
P2P ProtocolsHybridCompany
Medium capture riskJan 2026
Lit Protocol
P2P ProtocolsHybridCompany
High capture riskJan 2026
TODA/IP
P2P ProtocolsFully P2PCompany
High capture riskJan 2026
Noise Protocol Framework
P2P ProtocolsFully P2PCommunity
Low capture riskJan 2026
Digi.me
P2P Platforms/FrameworksHybridCompany
High capture riskMar 2026
Holochain
Integrated P2P RuntimeFully P2PFoundation
Low capture riskMar 2026
ATproto
Federated ProtocolsFederatedCompany
Medium capture riskJan 2026
Solid
Federated ProtocolsFederatedOpen Standard
Low capture riskJan 2026
FedID
Identity ProtocolsFederatedCompany
Medium capture riskJan 2026
FAN
Identity ProtocolsHybridCommunity
Low capture riskJan 2026
Iden3 / Privado ID
Identity ProtocolsHybridCommunity
Medium capture riskJan 2026
SpruceID
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
Dock.io / Truvera
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
Walt.id
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
Meeco
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
Northern Block / 4sure
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
Spherity
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
Animo
Identity Platforms/FrameworksHybridCompany
Low capture riskMar 2026
Keyhive
Identity Platforms/FrameworksFully P2PCommunity
Low capture riskMar 2026
Affinidi
Identity Platforms/FrameworksHybridCompany
Medium capture riskMar 2026
IdentiKey
Identity SystemsHybridCommunity
Low capture riskMar 2026
First Person Project / Network
Identity SystemsHybridCommunity
Low capture riskMar 2026
GreenCheck
Identity SystemsHybridCommunity
Low capture riskMar 2026
ERC-4337
Standards/Coordination SystemsHybridOpen Standard
Low capture riskMar 2026
ERC-725
Standards/Coordination SystemsHybridOpen Standard
Low capture riskMar 2026
EIP-4361 (SIWE)
Standards/Coordination SystemsHybridOpen Standard
Low capture riskMar 2026
ERC-8004
Standards/Coordination SystemsHybridOpen Standard
Low capture riskMar 2026
ERC-6551
Standards/Coordination SystemsHybridOpen Standard
Low capture riskMar 2026
ERC-5114
Standards/Coordination SystemsHybridOpen Standard
Low capture riskMar 2026