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Self-Sovereign Identity

Identity and privacy protocol enabling users to control their own digital identity without central authorities.

Launch Year
2019
Consensus
Proof of Stake
Max Supply
100,000,000 SSI
Block Time
~12 seconds
SSI
SSI
Self-Sovereign Identity
Price
24h Change
Market Cap
Volume (24h)
Circulating Supply
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  • No KYC or registration
  • Non-custodial — your keys, your crypto
  • 1000+ supported exchange pairs
  • Best available exchange rate

Self-Sovereign Identity Price Chart

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About Self-Sovereign Identity

Self-Sovereign Identity (SSI) represents a blockchain approach to digital identity where individuals control their own identity credentials and personal data without reliance on centralized authorities. SSI protocols enable users to create, store, and selectively share verified credentials across applications and platforms while maintaining privacy. The concept addresses traditional identity management problems: centralized databases are attractive targets for hackers, users have limited control over personal data, and third parties often demand unnecessary information. Blockchain-based SSI solutions use decentralized identifiers (DIDs), verifiable credentials, and cryptographic proofs to establish trust without central gatekeepers. SSI tokens typically incentivize network participation, credential issuance, and verification. Self-Sovereign Identity is fundamental to Web3's vision of user-controlled digital autonomy.

History

2019
Self-Sovereign Identity token launched on Ethereum as privacy and identity protocol
2020
SSI community develops decentralized identifier standards and verifiable credential frameworks
2021
SSI protocol expands DeFi integration allowing identity-based access controls and compliance
2022
Self-Sovereign Identity focuses on institutional adoption and privacy-preserving verification mechanisms
2023
SSI becomes foundational infrastructure for decentralized identity and Web3 credentialing systems

How to Swap SSI

Swapping Self-Sovereign Identity (SSI) on SyntheticSwap requires no account creation, registration, or KYC verification. SSI is an ERC-20 token on Ethereum compatible with MetaMask, Ledger, Trust Wallet, and all Web3 wallets. Visit SyntheticSwap, select SSI as your swap token, enter your receiving wallet address, and review the exchange rate before confirming. Send SSI to the deposit address provided, and your destination tokens will arrive directly in your wallet once the Ethereum transaction confirms. SyntheticSwap is fully non-custodial with no account requirements.

How to Store SSI

Store SSI in MetaMask, Ledger, Hardware Wallets, or any ERC-20-compatible Ethereum wallet. SSI token holders can participate in governance of identity and privacy protocol development.

Frequently Asked Questions