bonuz wallet

bonuz wallet is a mobile wallet for the BTX blockchain and the first mobile wallet available for the network, with applications for iOS and Android. It manages the post-quantum keys that control BTX coins, signs transactions with the schemes required by BTX consensus, and includes qID sign-in. It is published at bonuz.xyz.

#Overview

BTX validates only post-quantum signatures, ML-DSA-44 and SLH-DSA-128s, so existing mobile wallets built for Bitcoin-derived networks cannot be pointed at the chain. bonuz wallet implements the full BTX stack on the phone: generating post-quantum key pairs on the device, deriving bech32m addresses with the btx1z prefix for the chain's P2MR output type, and signing spends of the wallet's UTXOs. Day-to-day use follows the familiar mobile wallet pattern of receiving to an address and sending by approving a transaction on the device.

The signature schemes involved produce signatures far larger than the ECDSA signatures classical mobile wallets emit, and SLH-DSA signing in particular is computationally heavier than elliptic curve signing. The existence of a shipping mobile implementation demonstrates that both schemes are workable on current phone hardware; the BTX protocol absorbs the larger transactions at the consensus layer with its block size limit.

#Platform support

bonuz wallet is available for iOS and Android, with both applications published from bonuz.xyz.

#qID integration

The wallet ships qID, the open-source post-quantum identity system whose identity keys are the same key types used on the BTX chain. A user can respond to a service's sign-in request from the wallet by producing a qID signature instead of a password. qID Connect, a connection layer in development as of July 2026, is intended to standardize how BTX applications deliver sign-in and approval requests to wallets such as bonuz wallet.

#Naming

The brand name is styled lowercase in every position, including at the start of a sentence; capitalized renderings of the name are not used.

#Related software

The desktop counterpart in the BTX ecosystem is PQ Wallet for Windows, macOS, and Linux, which also ships qID. Transactions created with bonuz wallet are ordinary BTX transactions and can be inspected on the BTXScan explorer at btxscan.io. Collectible artifacts under the BZA1 standard are likewise carried by ordinary coins, so a wallet that holds the coin holds the artifact.