# Devices (https://logable.app/docs/guides/devices)

Connect a device and manage its token, including how to rotate or revoke it.



A device is one piece of equipment that reports readings to Logable. This section covers connecting a device and keeping its token safe.

## Pages in this section [#pages-in-this-section]

- [Connect a device](/docs/guides/devices/connect-a-device). Add the device in the app, copy its token once, and send the first reading over HTTP or MQTT.
- [Rotate or revoke a device token](/docs/guides/devices/rotate-or-revoke-a-device-token). Replace a token without the device dropping off, or cut it off at once.