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The Billions Wallet is a self-sovereign identity wallet for the Billions Network. Signing in derives a decentralized identifier (DID) from a cryptographic key pair, and every credential you claim is encrypted and stored under keys only you control. When a service asks you to prove something about yourself, the wallet generates a zero-knowledge proof on the spot: you decide what to share, and the proof confirms it without exposing the underlying data. You can access the Billions Wallet from the web at wallet.billions.network or through the mobile app on iOS and Android.
When the Web Wallet and the Mobile Wallet are signed in with the same account, credentials are synced — enabling effortless access across multiple devices.

Web Wallet

Browser-based identity wallet for credential issuance, management, and verification.

Mobile Wallet

iOS and Android wallet for managing credentials and generating zero-knowledge proofs on the go.

Features

Seamless Authentication

Sign in with Google, Apple ID, or a crypto wallet. An identity wallet is automatically derived and credentials are encrypted and stored for effortless multi-device access.

Privacy by Design

Users retain full control of their identity data. Credentials are exchanged directly between parties with no intermediaries and no centralized authority.

Credential Dashboard

View and manage all credentials from a unified dashboard — with full visibility into active, revoked, and expired credentials.

Zero-Knowledge Proofs

Generate cost-optimized ZK proofs for credential verification, enabling privacy-preserving authentication without exposing personal data.

Query Verification

Approve verification requests instantly by validating them against credentials stored in your wallet — on-chain or off-chain.

Credential Marketplace

Proactively claim credentials in advance through the marketplace, making future verifications quicker.

Credential Management

Credential management is the systematic process of creating, storing, protecting, rotating, and revoking digital credentials. The Billions Wallet handles this end-to-end — letting you claim, store, and present verifiable credentials that are privacy-preserving proofs about who you are, issued by trusted parties and verified on-chain or off-chain without exposing your underlying data.

Available Credentials

Proof of Uniqueness

Proves you are a real, unique human using a one-time face scan. The foundation for human verification across the Billions Network.

Verified Human

Combines uniqueness with identity document verification for a higher level of trust.

Email

Verifies ownership of an email address and links it to your decentralized identity.

Social Accounts

Verify and link your Discord, Twitter (X), and Telegram accounts to your identity — provable without revealing account credentials.

How to Claim Credentials

1

Open the Wallet

Visit wallet.billions.network or open the Billions Mobile Wallet. Sign in with Google, Apple ID, or a crypto wallet.
2

Identity Loads

An identity wallet is derived from your account and any existing credentials are retrieved from encrypted cloud storage.
3

Browse Available Credentials

View the credentials available to claim.
4

Initiate Claiming

Select a credential and start the issuance flow. Depending on the credential type, this may involve a face scan (Proof of Uniqueness), document upload (Verified Human), or an OAuth connection (Email, Social Accounts).
5

Credential Issued and Stored

The issuer verifies the information and issues a signed credential directly to your wallet. It is encrypted and stored in cloud storage — ready to use in any verification flow without needing to be claimed again.

Demo Application

Experience the full verification flow through the live demo at demo.billions.network, which showcases Human, Verified Human, and Uniqueness verification flows end-to-end.

Credential Storage

All credentials are encrypted and stored in cloud storage — accessible across multiple devices and serving as a reliable backup. Upon sign-in, an identity is derived and storage keys are generated from the authenticated account.
End-to-End Encrypted Cloud Storage
  • Signature scheme: ed25519
  • Encryption: AES256-GCM
  • Access: Only the user holding the storage keys can decrypt and access their credentials
No credentials are stored in plaintext at any point. The cloud storage acts solely as a secure, encrypted repository — the decryption keys never leave the user’s control.