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Copy file name to clipboardExpand all lines: files/en-us/web/api/storage_api/storage_quotas_and_eviction_criteria/index.md
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@@ -107,12 +107,12 @@ Like with Firefox, because this quota is calculated based on the hard drive tota
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#### Safari
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Webkit imposes different quotas for _browser apps_ and for other applications which can embed web content (for example, apps that use WKWebView). A browser app is an application that can be set as the system’s default browser. This includes Safari and some other WebKit-based third-party browsers.
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Webkit imposes different quotas for _browser apps_ and for other applications which can embed web content (for example, apps that use WKWebView). A browser app is an application that can be set as the system's default browser. This includes Safari and some other WebKit-based third-party browsers.
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Starting with macOS 14 and iOS 17:
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- For Webkit-based browser apps, each origin can store up to around 60% of total disk.
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- For other Webkit-based apps that embed web content, each origin can store up to around 15% of total disk. If the user has saved the site as a web app on the Home Screen or the Dock, it uses the same origin quota as the browser app (around 60% of disk space).
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- For other Webkit-based apps that embed web content, each origin can store up to around 15% of total disk. If the user has saved the site as a web app on the Home Screen or the Dock, it uses the same origin quota as the browser app (around 60% of disk space).
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For instance, a macOS device with a 1 TiB drive will limit each origin within the Safari web browser to around 600 GiB. Origins running in another app's embedded WebView will be allotted a lesser limit of around 150 GiB.
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@@ -127,7 +127,7 @@ More information on WebKit's storage policies can be found on the [WebKit blog](
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In earlier versions of Safari, an origin is given an initial 1 GiB quota. Once the origin reaches this limit, Safari asks the user for permission to let the origin store more data. This happens whether the origin stores data in best-effort mode or persistent mode.
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> [!NOTE]
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> On iOS/iPadOS, third-party browsers have historically had to use WebKit, so these WebKit quotas apply to them as well as Safari. In the EU (iOS 17.4+), Apple permits alternative browser engines; in such cases, those browsers’ own engine policies apply instead of WebKit’s.
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> On iOS/iPadOS, third-party browsers have historically had to use WebKit, so these WebKit quotas apply to them as well as Safari. In the EU (iOS 17.4+), Apple permits alternative browser engines; in such cases, those browsers' own engine policies apply instead of WebKit's.
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>
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> On macOS, non-WebKit browsers (e.g., Chromium/Firefox) use their own storage policies.
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