# Devices

3 operations of the [In-Person Payments API](/api/in-person-payments.md).

- `PUT /ipp/v1/devices/{id}` — [Update device](/api/in-person-payments/update-device.md)
- `DELETE /ipp/v1/devices/{id}` — [Deregister device](/api/in-person-payments/deregister-device.md)
- `GET /ipp/v1/devices` — [List devices](/api/in-person-payments/list-devices.md)