Volsungar

Buy Volsungar

Buy an NFC smartcard for true cold-signing — and install the Volsungar app to manage, sign, and verify transactions.

Get it on Google Play Download on the App Store Buy NFC card Contact support

Volsungar — Secure Crypto Wallet

Volsungar is a next-generation, non-custodial crypto wallet built for people who take security seriously. It combines modern mobile convenience with optional NFC smartcard cold storage, giving you full control of your digital assets — without relying on centralized custodians.

Your keys stay yours. Always.

Download the app

Volsungar is live on Google Play and the App Store.

Tip: install the app first — then pair your NFC card inside the app.
Get it on Google Play Download on the App Store

Security First — By Design

  • Non-custodial: private keys are generated and controlled by you
  • Optional NFC smartcard signing for true cold-storage protection
  • Hybrid signing: use secure hardware when available, software only when you choose
  • No accounts, no tracking, no hidden custody

Multi-Chain Support

Manage assets across multiple blockchain ecosystems in one wallet:

  • EVM chains (Ethereum and compatible networks)
  • Bitcoin & UTXO chains
  • Ed25519-based chains (such as Solana-style networks)

All balances, transactions, and portfolio data in one unified view.

Built for Power Users — Simple for Everyone

  • Clean, fast, and intuitive interface
  • Real-time balances and price tracking
  • Send, receive, and manage assets with full transparency
  • Local encrypted storage — nothing leaves your device without consent

Advanced Features

  • Hardware-backed transaction signing (NFC smartcards)
  • WalletConnect support for secure dApp interactions
  • Manual control over networks, tokens, and settings

Privacy-Focused. No Compromises.

  • No centralized accounts
  • No forced KYC
  • No analytics tracking your behavior

Volsungar is not an exchange. Not a bank. Not a custodian. It’s your wallet — the way crypto was meant to be.

Volsungar NFC Card

$19.99 USD

One card is all you need.

In Stock
  • NFC-only smartcard (no contact chip)
  • Non-custodial signing — you control keys
  • Works with Volsungar mobile wallet
Buy now (Stripe)

Checkout is processed by Stripe. Never share seed phrases, private keys, or card secrets with anyone.

Enterprise / reseller

Need bulk provisioning or custom onboarding? Request access below and we’ll get back to you.

Email instead

By contacting us you acknowledge the Terms of Service.

Security & responsibility

Volsungar is non-custodial. We cannot recover lost keys or reverse transactions. Always verify addresses and network before signing.

Support will never ask for your seed phrase, private keys, or card secrets.