> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://keystonewallet.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Is it possible to use Keystone without a computer?

Articles on: [Keystone Hardware Wallet](/en/category/keystone-hardware-wallet-1lktmxy/)

If you only have access to a smartphone, you can pair your Keystone device with software wallets such as the Keystone Companion App, MetaMask Mobile, Solflare Mobile, BlueWallet & Casa to manage your digital assets. However, you will need to use a computer to upgrade the firmware to support more coins, software wallets and features.

Updated on: 17/02/2023