Is QMask a quantum add on for an existing wallet?

No. QMask is a post-quantum wallet from launch. It does not accept or rely on traditional signatures or classical approvals. Quantum security is the foundation, not an extra layer.

Can Quantova see my keys or my password?

No. Your keys, recovery phrase and password are created and stored on your device. Quantova has no access to them, and the wallet exposes no key material to web pages or to any server.

Which signatures does QMask use?

QMask signs with post-quantum schemes selected through the NIST standardisation process, namely Falcon, Dilithium and SPHINCS+, combined with SHA3-256 hashing. Classical elliptic curve signing is not used.

Which browsers and devices does QMask support?

The extension runs on Chrome, Brave, Edge, Opera and Firefox, and the mobile app is available for iOS and Android. The same post-quantum engine powers both.

Security model

QMask security, quantum secure to the core.

QMask signs every transaction with NIST approved post-quantum algorithms on a post-quantum Layer 1. Trust sits with you and a decentralised network, never with a company.

Get QMask Read the cryptography

3NIST schemes

0Classical signatures

100%Post-quantum

The argument, in one breath

Classical breaks. Quantum holds.

A quantum computer unwinds the maths ordinary wallets rely on. QMask never wrote that maths into the network in the first place.

Ordinary wallets

Elliptic curve keys
A classical fallback path
Security bolted on later

One sufficiently large quantum computer forges every signature.

QMask

NIST post-quantum signatures
No classical path to attack
Quantum resistant at the base layer

There is no legacy signing path to fall back to. There is nothing classical to break.

NIST approved cryptography

Three signature standards. No classical fallback.

Every signature is post-quantum, drawn from the schemes selected through the NIST standardisation process.

Falcon

NIST lattice signatures. Compact and fast.

NIST approved

Dilithium

NIST lattice standard. Strong, well studied margins.

NIST approved

SPHINCS+

NIST hash based standard. A conservative second line of defence.

NIST approved

How it works

Quantum secure, end to end.

01Quantum secure settlement

Sign on your device, submit over the q_* RPC, the QVM verifies the signature, and validators finalise in about three seconds.

02One layer for every asset

Native QTOV and QRC-20 assets share the same post-quantum security on the Quantova Virtual Machine.

03Self custody on your device

Keys are made, sealed and used locally. Only the finished signature ever leaves your hands.

04Secured by a network

Independent validators stake QTOV and vote on finality. No company sits in the trust path.

Beyond tokens

Names and NFTs, quantum secure on the QVM.

Quantova Naming Service

Quantum secure .q names

Human readable names such as peter.q are registered and resolved on the Quantova Virtual Machine. Ownership of a name is bound to your post-quantum keys, so a name cannot be seized by breaking classical cryptography. Every registration, transfer and update is authorised with a post-quantum signature, and the record lives on the post-quantum Layer 1.

QRC-721

Quantum resistant NFTs

NFTs on Quantova are QRC-721 assets deployed to the Quantova Virtual Machine. Minting, ownership and transfer are all authorised with post-quantum signatures, and the ownership record is stored on the post-quantum Layer 1. Your collectibles are protected by the same NIST approved cryptography as the rest of the network, not by a classical scheme a quantum computer can break.

The boundary