# How to transfer crypto to your Casa vault

## After buying crypto through Buy/Sell, it sits in your Zero Hash custodial account. For proper self-custody security, transfer it to your Casa vault or Pay Key as soon as possible.

**Steps:**

1. On the asset detail screen in your Buy/Sell account, tap the asset you want to send.
2. Tap " **Send**"
3. Select your Casa vault or Pay Key.
4. Enter the amount you want to send.
5. On the **Review Send** screen, double-check the details.
6. Swipe to confirm the transaction.

Your crypto will arrive in your vault shortly.

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**Warnings you might see:**

|     |     |     |
| --- | --- | --- |
| **Warning** | **What it means** | **Can you still send?** |
| Health check needed | Your keys haven't been checked recently | Yes, but complete health checks soon |
| Key missing | One of your vault keys is not accessible | Yes, but fix the missing key promptly |
| Finish key rotation | A key rotation is in progress | No — complete the rotation first |