# securePlainPhone

Phone number to use in [telegram passport](/passport.md): [it must be verified, first »](/passport/encryption.md#secureplaindata).

```tl
securePlainPhone#7d6099dd phone:string = SecurePlainData;
```

### Parameters

| Name | Type | Description |
| --- | :---: | --- |
| **phone** | [string](/type/string.md) | Phone number |

### Type
[SecurePlainData](/type/SecurePlainData.md)

### Related pages

#### [Telegram Passport Manual](/passport.md)
Telegram Passport, a unified authorization method for services that require personal identification.

#### [Telegram Passport Encryption Details](/passport/encryption.md)
How Telegram Passport data is stored and encrypted end-to-e