[**@sodot/sodot-react-native-sdk**](/rn/api-ref) • **Docs**

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[@sodot/sodot-react-native-sdk](/rn/api-ref) / Common

# Class: Common

## Constructors

### new Common()

> **new Common**(): [`Common`](/rn/api-ref/classes/Common)

#### Returns

[`Common`](/rn/api-ref/classes/Common)

## Methods

### importMultiplePrivateKeyShares()

> `static` **importMultiplePrivateKeyShares**(`rawBackup`): `Promise`\<`void`>

Import all private key shares to be saved into the secure storage.
This function is used to restore all private key shares from a backup (created by `retrieveAllPrivateKeySharesForBackup`).
After this, all the private key shares will be stored in the secure storage of the device, and can be used with the other functions.

#### Parameters

• **rawBackup**: `string`

#### Returns

`Promise`\<`void`>

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### retrieveAllPrivateKeySharesForBackup()

> `static` **retrieveAllPrivateKeySharesForBackup**(): `Promise`\<`string`>

Retrieve all private key shares saved on the device.
The returned value is a hex string that encodes all the key materials.
**Notice:** This value must be kept **secret**!

#### Returns

`Promise`\<`string`>