---
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title: For the per-client-device licensing model, can seats taken by retired/unused devices be released from the license?
keywords: Dynamic Web TWAIN, Licensing and Purchase, per-client, seats, release
breadcrumbText: For the per-client-device licensing model, can seats taken by retired/unused devices be released from the license?
description: For the per-client-device licensing model, can seats taken by retired/unused devices be released from the license?
date: 2021-12-04 02:34:30 +0000
last_modified: 2026-01-22 13:02:55 -08:00
---

# Licensing and Purchase

## For the per-client-device licensing model, can seats taken by retired/unused devices be released from the license?

Yes. Seats tied to a device are automatically released if that device hasn’t used the SDK for 90 days. A client device is simply the end user’s computer (Windows/macOS/Linux).