> ## Documentation Index
> Fetch the complete documentation index at: https://docs.masterskills.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Devices

> Every authorized machine, its last-seen time, and the revoke switch.

The **Devices** page lists authorized machines — each row is one successful [`masterskills login`](/cli/login): device name (its hostname), the user it belongs to, and when it last reported in.

Members manage their own devices; admins see the organization's full device list.

## Actions

* **Revoke a device** — the token stops working immediately. The next CLI or agent call from that machine gets a 401 and prompts a fresh `masterskills login`. Use it for lost or retired machines — or [CI tokens](/guides/publish-from-ci) you're rotating.
* **Sign out everywhere** — revoke all of your devices in one action.

Devices are revoked automatically when a member leaves or is removed from the organization.

## Notes

* "Last seen" updates when a device syncs — installs, update checks, and [`masterskills sync`](/cli/sync) all count.
* The server stores only a **sha256 hash** of each device token; the token itself lives on the device alone.
* On the Free plan each user has **one** device; approving a second login is refused until the first is revoked. Team and Enterprise have no device limit.