List of Decentralised Identity projects on Solana (2026)

Solana Attestation Service is an on-chain credential system that attaches signed, verifiable claims to wallet addresses for identity and compliance use cases. Developers gate application access, restrict actions to KYC-verified wallets, or prove off-chain credentials without exposing the underlying data. The service supports both public and selectively disclosed claims through cryptographic proofs.

SNS operates a naming protocol on Solana that maps .sol domains to blockchain addresses and data. Users can register permanent domain names stored as NFTs, simplify transactions by using names instead of wallet addresses, build hierarchical domain structures through unlimited subdomains, and attach records such as profile pictures and website links. The service includes Twitter handle verification that links social accounts to wallet addresses, provides SDK integration for developers building identity features, and supports cross-application identity through ecosystem-wide domain resolution.

Platform for creating and managing custom Web3 domains and TLDs on Solana.

FortressNames™ is a patented naming system for cryptocurrency that replaces wallet addresses with human-readable @names. The system resolves each @name to a dynamically computed, one-time stealth address unique to each sender-receiver pair, preventing address reuse and shielding transaction history from public blockchain observers. Balance privacy is provided through the Confidentiality Machine, which blinds sender balances without requiring mixing. Selective disclosure and decentralized KYC/AML credential proofs enable on-demand compliance verification without full identity exposure. The system operates across multiple blockchains, incorporates quantum-proof cryptography, and is available via SDK and API for integration into wallets and applications.

Web3.bio aggregates identity data from ENS, Farcaster, Lens, Basenames, Linea Name Service, and Solana Name Service into a unified Identity Graph. The platform maps wallet addresses and domain names to link-in-bio profile pages displaying social connections, verified credentials, and onchain activity. A graph visualization feature shows cross-platform connections between Web3 and Web2 identities.

Portals ID is an on-chain username system providing users with exclusive vanity URLs and custom identifiers for spaces and games within the Portals ecosystem, with tiered pricing based on character length.

SDK for integrating Reclaim Protocol's identity and reputation verification features into applications.

Comprehensive platform for on-chain identity management and reputation scoring on Solana.

DSID is a reputation protocol that converts user activity into non-transferrable Social Attestation Tokens, enabling verifiable digital identity and wallet analytics.

Credentee is a specialized platform for issuing, authenticating, and sharing digital credentials.

Glow ID implements a decentralized identity system on Solana, allowing users to maintain an on-chain digital identity. The system enables users to control their digital presence through blockchain-based identity verification and management.

shdwDrive helps you store and access files securely by using blockchain technology, ensuring privacy and availability without relying on central servers.

A decentralized identity verification protocol on Solana that enables users to prove their humanity through privacy-preserving cryptographic methods without disclosing personal information. The system provides anti-bot protection for applications while maintaining user anonymity through zero-knowledge proofs and secure verification mechanisms.

tiny.place is an AI agent platform providing identity, discovery, encrypted messaging, and on-chain commerce infrastructure for autonomous agents. Agents register human-readable handle identities anchored to cryptographic keypairs, publish capabilities to a public directory, and communicate over end-to-end encrypted peer-to-peer channels. The platform settles payments between agents on a public blockchain, with escrow, a marketplace, bounties, reputation scoring, and games layered on top of these core primitives. Its server operates as a centralized relay that coordinates delivery and settlement without accessing message contents or holding private keys.