---
title: Install United Authenticator on Linux | Snap Store
description: Get the latest version of United Authenticator for Linux - Offline TOTP
  authenticator with an encrypted local vault
url: https://snapcraft.io/united-authenticator
---

# United Authenticator

[SCYLLARUS LLC (scyllarus)](https://snapcraft.io/publisher/scyllarus "View all snaps from SCYLLARUS LLC (scyllarus)")

* [SCYLLARUS LLC (scyllarus)](https://snapcraft.io/publisher/scyllarus "View all snaps from SCYLLARUS LLC (scyllarus)")
* [Productivity](https://snapcraft.io/search?categories=productivity)

latest/stable 0.2.8

Install latest/stable of United Authenticator

---

**Install using the command line**

```
sudo snap install united-authenticator
```

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

---

### Package name

* united-authenticator

---

### License

* MIT

---

### Last updated

* 11 September 2026 - latest/stable

---

### Websites

* [github.com/scyllarusllc/united-authenticator](https://github.com/scyllarusllc/united-authenticator "https://github.com/scyllarusllc/united-authenticator")

---

### Contact

* [github.com/scyllarusllc/united-authenticator/issues](https://github.com/scyllarusllc/united-authenticator/issues "https://github.com/scyllarusllc/united-authenticator/issues")

---

### Source code

* [github.com/scyllarusllc/united-authenticator](https://github.com/scyllarusllc/united-authenticator "https://github.com/scyllarusllc/united-authenticator")

---

### Report a bug

* [github.com/scyllarusllc/united-authenticator/issues](https://github.com/scyllarusllc/united-authenticator/issues "https://github.com/scyllarusllc/united-authenticator/issues")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/united-authenticator#report-snap-modal)

---

* [Description](https://snapcraft.io/united-authenticator#tab-description)
* [Security](https://snapcraft.io/united-authenticator#tab-security)

#### Offline TOTP authenticator with an encrypted local vault

United Authenticator is a desktop two-factor authentication app built with
Tauri. TOTP secrets live in an encrypted vault on disk; codes are generated
locally, with no account and no server round-trip.

---

## Install United Authenticator 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/united-authenticator/arch)

[### CentOS](https://snapcraft.io/install/united-authenticator/centos)

[### Debian](https://snapcraft.io/install/united-authenticator/debian)

[### elementary OS](https://snapcraft.io/install/united-authenticator/elementary)

[### Fedora](https://snapcraft.io/install/united-authenticator/fedora)

[### KDE Neon](https://snapcraft.io/install/united-authenticator/kde-neon)

[### Kubuntu](https://snapcraft.io/install/united-authenticator/kubuntu)

[### Manjaro](https://snapcraft.io/install/united-authenticator/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/united-authenticator/pop)

[### openSUSE](https://snapcraft.io/install/united-authenticator/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/united-authenticator/rhel)

[### Ubuntu](https://snapcraft.io/install/united-authenticator/ubuntu)