ZYRONCHAIN · PHONE WALLET — TESTNET

Create and keep your keys on this device.

Keys are generated here with the device's secure random generator and stored only as an encrypted vault. No account, no server, no app store.

Testnet only and unaudited. Do not use it for real value until an independent review is done.
No public RPC yet: no balances and no broadcasting. You can create, back up, show your address and sign transfers locally.
Same derivation as the ZyronChain MetaMask Snap (m/44'/249249'/0'/0/0): the same recovery phrase gives the same address in both.

Step 1 of 4

Choose a device password

Password protects the encrypted vault on this device only. It cannot be reset.

Recovery phrase (next step) restores ownership on any device. It is the real backup.

Password

Strength: enter at least 12 characters.

Password again

12+ characters, 6+ different characters, about 60+ bits (same rule as the CLI).

Step 2 of 4

Before you reveal your recovery phrase

Anyone with these words controls the wallet and everything sent to it.
ZyronChain support will never ask for them.
Never send them on Telegram, Discord, X, email or to "support".
Never enter them on airdrop, validator or "wallet check" sites.
Write them on paper, in order, and keep the paper offline.
Make sure nobody can see your screen and no camera is pointed at it.

A web app cannot block screenshots or screen recording. Do not take any.

I understand, and nobody can see my screen.

Step 3 of 4

Write down your recovery phrase

Words are hidden. Tap a card to reveal it, or press and hold "Hold to reveal all". Words hide again after 20 seconds, or when you leave the app.

I wrote all 12 words on paper, in order.

Step 4 of 4

Check your backup

Type the requested words from your paper. The wallet is saved on this device only after this check passes.

Restore from recovery phrase

Enter your 12 words (15–24 also work) separated by spaces. The same phrase used in the ZyronChain MetaMask Snap gives the same address.

Only type your phrase into zyronchain.com/app/ on your own device, with nobody watching. Nobody from ZyronChain will ever ask for it.

Recovery phrase New device password

Strength: enter at least 12 characters.

Password again

Unlock wallet

Password

Forgot the password?

There is no password reset. Delete the local vault, then restore from your recovery phrase with a new password. Without the phrase, access cannot be recovered.

Your address

Full address (what the chain uses)

Upper/lower-case letters above are a display-only checksum, not consensus. The QR code holds the plain lower-case address.

Balance and broadcasting

Balance: Unavailable: no public RPC
Broadcast: Unavailable until network activation

Sign a transfer locally

Builds exactly the L1 transfer format. Enter the chain ID and your next nonce by hand from an official announcement; nothing is guessed. Only transfers can be signed.

Chain ID Next nonce Receiver address

Amount (ZYN) Fee (ZYN)

Transaction version

ZYN ↔ atoms

ZYN atoms

1 ZYN = 100,000,000 atoms

Security

Only an encrypted vault is stored on this device (scrypt N=2^17 + AES-256-GCM). The key exists in memory only while unlocked.
Auto-locks after 5 minutes without activity, or 60 seconds after the app goes to the background.
Only your address and signed transfers can be copied; the clipboard is cleared automatically after 60 seconds when the browser allows it.
iPhone/iPad: the browser may delete site data if storage runs low or the app is removed. Your paper recovery phrase is the only real backup.

Review transfer

Check every field. Signing happens on this device; nothing is broadcast.

I checked the receiver, amount, fee and chain ID.

Delete wallet from this device?

This removes the local encrypted vault from this application's storage on this device. It does not affect the blockchain. Without your recovery phrase, access to this wallet may be permanently lost.

Browsers do not guarantee a secure overwrite of deleted data.

I have my recovery phrase, or I accept losing access. Type DELETE to confirm

Governance	AuthorizedPublic testnet and mainnet authorized by governance. Activation is not allowed yet.
Public testnet	Not activatedAuthorized ≠ activated. A local devnet is not a hosted public testnet.
Public RPC	UnavailableNo public wallet RPC is published.
Explorer	UnavailableNo public block explorer is published.
Wallet creation	Available locallyKeys are created on your own device.
Offline signing	AvailableCan sign ≠ can broadcast.
Broadcasting	Unavailable until activationSigned transfers cannot be submitted to a public network yet.
Mining	RetiredShut down on 2026-09-30. Do not run miner software.
Token sale	NoneNo sale, no price, no market.