1# SendableContext
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3SendableContext, which complies with the [Sendable protocol](../../arkts-utils/arkts-sendable.md#sendable), can be converted to a Context object to implement data transmission between concurrent ArkTS instances (including the main thread and the worker thread of TaskPool or Worker).
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5> **NOTE**
6>
7> - The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version.
8> - The APIs of this module can be used only in the stage model.
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10## Modules to Import
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12```ts
13import { sendableContextManager } from '@kit.AbilityKit';
14```
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