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# How to import private keys?

Starting from version **3.3.0**, Mixin Messenger supports importing **mnemonic wallets**, **private key wallets**, and **watch-only addresses**. Imported wallets can be renamed, deleted, and used independently.
| **Please update your Mixin Messenger to version 3.3.0 or later.** [Download the latest version](/zh/article/mixin-messenger-s83ghx/)
||| **Mixin never stores your PIN, private key, or mnemonic.** All sensitive information is encrypted and stored only on your local device. After importing, you should also keep your private key or mnemonic phrases safe.

## Importing a Private Key Wallet
### 1. Access the Wallet Import Feature
Go to **Mixin Messenger**
→ Switch to the **Wallet Home**
→ Tap the **top left corner** to open the wallet list
→ Tap the **+ icon** in the top right
→ Select **Import Private Key**
![](https://storage.crisp.chat/users/helpdesk/website/-/7/1/9/9/71991a4db339f000/en001_1koejzk.jpeg)

### 2. Enter Your Private Key
||| ⚠️ Make sure you're in a secure environment. Do not expose your private key in public places or where cameras or strangers might be present.
→ Enter your **PIN** to verify ownership
→ Select the **Network**
→ Paste your **Private Key**
![](https://storage.crisp.chat/users/helpdesk/website/-/7/1/9/9/71991a4db339f000/en002_1pti2ul.jpeg)

### 3. Import Wallet
Mixin will automatically search for wallets associated with the private key
→ Tap **Next**
→ Select the wallet to import
→ Tap **Import** to complete
![](https://storage.crisp.chat/users/helpdesk/website/-/7/1/9/9/71991a4db339f000/en003_1gshsf1.jpeg)

||| 🔢 **Wallet limit:** Higher membership levels support importing more wallets (including watch-only). Limits are subject to future adjustments. Imported wallets will not be affected retroactively.

| About Imported Wallets: Wallets imported using a private key are considered **Common Wallets**. They are suitable for interacting with dApps like **Uniswap**, **Raydium**, and other apps on networks such as Ethereum and Solana.

## Using Your Wallet
### Swap and Transfers
* [How to swap assets in a Common Wallet?](/en/article/how-to-use-swap-feature-on-mixin-messenger-z65jhw/)
* [How to deposit to a Common Wallet?](/en/article/how-to-deposit-assets-to-mixin-messenger-1usvjod/)
* [How to withdraw from Common Wallet to Private Wallet?](/en/article/how-to-withdraw-from-common-wallet-to-privacy-wallet-14wuxxx/)
* [How to withdraw to external wallets or exchanges?](/en/article/how-to-withdraw-from-mixin-messenger-gr2bzc/)
* [How to withdraw from Private Wallet to Common Wallet?](/en/article/how-to-withdraw-from-privacy-wallet-to-common-wallet-pzwg0j/)

###  Other Features
* [How to rename an imported wallet?](/en/article/how-to-rename-a-common-wallet-123lby8/)
* [How to view the mnemonic or private key of an imported wallet?](/en/article/how-to-view-my-mnemonic-phrase-on-mixin-messenger-1g2haff/)
* [How to switch between Private and Common Wallets?](/en/article/how-to-switch-between-privacy-wallet-and-crypto-wallet-1ihni4z/)
* [How to delete an imported wallet?](/en/article/how-to-delete-an-imported-wallet-1gjfjmo/)

## FAQ
* **Can I use my private key to log into Mixin Messenger directly?**
No. You must first register using your **phone number** or a **13-word Mixin-specific mnemonic**, then import your wallet using the private key.

* **Does Mixin store my private key?**
No. Your **PIN, mnemonic, and private key are never stored on Mixin servers**. They are encrypted and saved only on your device. If you uninstall the app, log out, or delete the wallet, the private key will be lost unless backed up.

* **Why can't I use my imported wallet after switching devices or logging in again?**
After logging in again, your imported wallet will remain as a **watch-only wallet**. To perform transactions or sign operations, you’ll need to re-import the private key. Mixin will prompt you to import it when needed (e.g., when swapping or transferring assets).

## Related Articles
* [How to import mnemonic phrases?](https://support.mixin.one/en/article/how-to-import-mnemonic-phrases-tjujvv/)
* [How to add a Watch-Only Address](/en/article/how-to-add-a-watch-only-address-17ifo8w/)
* [What is a Common Wallet?](/en/article/what-is-a-common-wallet-y0rxkx/)
* [What is a Privacy Wallet?](/en/article/what-is-a-privacy-wallet-1ng5j8f/)