Veyrnox: Self-Custody Wallet

A self-custody crypto wallet for people who take security seriously. Your BIP-39 recovery phrase is your identity and keys never leave the device. No custody, no email login, no backdoor — and no way for anyone, including us, to move your funds without your PIN and your device.

TEN ASSETS, EIGHT NETWORKS, ONE SEED:
• Ethereum (ETH), Polygon (MATIC), Arbitrum (ARB), Optimism (OP), Avalanche (AVAX), BNB Smart Chain (BNB)
• Bitcoin (BTC), native SegWit
• Solana (SOL)
• USDC and USDT
One address for the EVM chains, dedicated addresses for Bitcoin and Solana.

THEFT PROTECTION (NEW)
An optional extra check for a stolen, unlocked phone. Unlocking asks for a strong biometric after your PIN — and again on a send over your spend limit, or when you raise that limit or turn the protection off. On Android that is any Class 3 biometric: Android provides no way to require face alone, so we do not claim it does. We store no biometric data; the check is a yes-or-no answer from the operating system. It stays silent in decoy and hidden sessions, so a forced unlock never reveals it is on.

RUNTIME SELF-PROTECTION
Veyrnox checks its own runtime for tampering, rooting, code injection, and hooking, and fails closed on a compromised device.

ADDRESS SAFETY
Poisoning and look-alike address warnings, plus spam-token filtering, before you send.

BUY CRYPTO
Fund your wallet with card, bank transfer, or Google Pay via Transak. Checkout opens in a secure system browser and hands you back to the app when it finishes. Rates and fees are shown before you commit; your crypto lands in your own wallet, never a custodial account.

STEP-BY-STEP SEND
Recipient, amount, review, confirm — one decision at a time, with plain-language fees, spend limits, and a clear statement that a transfer cannot be undone.

WALLETCONNECT v2
Pair by QR or link. Every session, signature, and token approval is explained in plain language before you sign — token, spender, exact amount, and whether it is unlimited — with chain and address binding, session expiry, and step-up re-auth for high-risk actions.

AI SECURITY ADVISOR
Answers questions about scams, phishing, seed-phrase hygiene, and safe signing. It is the one feature that talks to a server: questions go to our threat-intelligence service over an encrypted connection, and you opt in first. Fed a weekly digest of vendor advisories and known-bad addresses and contracts.

HARDWARE-BACKED ENCRYPTION
AES-256-GCM with Argon2id key derivation. On supported devices an additional hardware key is bound to StrongBox or TEE, so the vault cannot be unlocked on another device even if the encrypted blob is copied.

FAST UNLOCK
Biometric unlock is fast-path optimised and keeps unlock under a second on modern hardware, without weakening the crypto underneath.

COERCION-RESISTANT DESIGN
For the reality that someone might force you to open the app. A deniable mode shows a plausible empty wallet. A duress PIN opens a decoy vault. A panic gesture wipes local state. In these modes the app makes zero backend calls and leaves no residue for a later inspection.

PERSONAL BACKUP (2-OF-3)
Split your recovery into three shards with Shamir's Secret Sharing. Any two restore the wallet; one alone reveals nothing.

REAL-TIME PRICES
Live 24-hour price movement on every asset, from public feeds. No ads.

OPTIONAL SUBSCRIPTIONS
Safety Plus ($5.99/mo, $49.99/yr): Personal Backup, duress PIN, hidden wallets, panic wipe.
AI Security Protection ($19.99/mo, $159.99/yr): Safety Plus plus Live Vigil, a TIP-backed AI security chat.
Monthly or annual; auto-renews until cancelled. Cancel anytime in Google Play → Subscriptions.

PRIVACY
Anonymous usage events are sent only if you opt in on first launch, and can be turned off in Settings → Privacy. Nothing you type — no seed, no PIN, no address book — ever leaves your device. Privacy policy: veyrnox.com/privacy

You own the seed. If you lose your recovery phrase, no one — including us — can restore your wallet.