---
title: Install QuantumAuth Client on Linux | Snap Store
description: Get the latest version of QuantumAuth Client for Linux - QuantumAuth
  Client - hardware-backed device authentication
url: https://snapcraft.io/quantum-auth-client
---

# QuantumAuth Client (quantum-auth-client)

[Ian Dorion (madeindreams)](https://snapcraft.io/publisher/madeindreams "View all snaps from Ian Dorion (madeindreams)")

* [Ian Dorion (madeindreams)](https://snapcraft.io/publisher/madeindreams "View all snaps from Ian Dorion (madeindreams)")
* [Development](https://snapcraft.io/search?categories=development)
* [Security](https://snapcraft.io/search?categories=security)

latest/stable 0.1.5

Install latest/stable of QuantumAuth Client

---

**Install using the command line**

```
sudo snap install quantum-auth-client
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* quantum-auth-client

---

### License

* Apache-2.0

---

### Last updated

* 11 December 2025 - latest/stable
* 11 December 2025 - latest/edge

---

### Websites

* [quantumauth.io](https://quantumauth.io "https://quantumauth.io")
* [docs.quantumauth.io](https://docs.quantumauth.io "https://docs.quantumauth.io")

---

### Contact

* [quantumauth.io](https://quantumauth.io "https://quantumauth.io")

---

### Donations

* [github.com/sponsors/quantumauth-io](https://github.com/sponsors/quantumauth-io "https://github.com/sponsors/quantumauth-io")

---

### Source code

* [github.com/quantumauth-io/quantum-auth-client](https://github.com/quantumauth-io/quantum-auth-client "https://github.com/quantumauth-io/quantum-auth-client")

---

### Report a bug

* [github.com/quantumauth-io/quantum-auth-client/issues](https://github.com/quantumauth-io/quantum-auth-client/issues "https://github.com/quantumauth-io/quantum-auth-client/issues")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/quantum-auth-client#report-snap-modal)

---

* [Description](https://snapcraft.io/quantum-auth-client#tab-description)
* [Security](https://snapcraft.io/quantum-auth-client#tab-security)

#### QuantumAuth Client - hardware-backed device authentication

The QuantumAuth Client is a lightweight local agent that manages
hardware-backed device identity using TPM or secure enclaves. It
signs authentication requests for QuantumAuth-enabled applications.

---

## Install QuantumAuth Client on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/quantum-auth-client/arch)

[### CentOS](https://snapcraft.io/install/quantum-auth-client/centos)

[### Debian](https://snapcraft.io/install/quantum-auth-client/debian)

[### elementary OS](https://snapcraft.io/install/quantum-auth-client/elementary)

[### Fedora](https://snapcraft.io/install/quantum-auth-client/fedora)

[### KDE Neon](https://snapcraft.io/install/quantum-auth-client/kde-neon)

[### Kubuntu](https://snapcraft.io/install/quantum-auth-client/kubuntu)

[### Manjaro](https://snapcraft.io/install/quantum-auth-client/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/quantum-auth-client/pop)

[### openSUSE](https://snapcraft.io/install/quantum-auth-client/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/quantum-auth-client/rhel)

[### Ubuntu](https://snapcraft.io/install/quantum-auth-client/ubuntu)

[### Raspberry Pi](https://snapcraft.io/install/quantum-auth-client/raspbian)