# Cold wallet management

### Supported cold wallets

Currently, the SubWallet mobile app supports 2 cold wallet connection options: Keystone and Polkadot Vault (previously Parity Signer). 

### Check out these articles for a full & detailed guide:

{% content-ref url="/pages/TXZzz5PYEkf6JSqq2HNU" %}
[Attach Polkadot Vault (prev. Parity-Signer) accounts](/main/mobile-app-user-guide/cold-wallet-management/attach-polkadot-vault-prev.-parity-signer-accounts.md)
{% endcontent-ref %}

{% content-ref url="/pages/4nTlc56Wfpvf52USodwr" %}
[Connect Keystone devices](/main/mobile-app-user-guide/cold-wallet-management/connect-keystone-devices.md)
{% endcontent-ref %}

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