> For the complete documentation index, see [llms.txt](https://docs.kujira.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kujira.app/dapps-and-infrastructure/kujira-wallet/using-sonar.md).

# Using Sonar

SONAR allows Kujira to provide a highly customized native experience for the Kujira blockchain.

In general, the SONAR wallet experienced can be subdivided into mobile and desktop use.

SONAR is a wallet tool that can be used to split payments between friends; send/receive money to/from others; and put your assets to work: move, swap, borrow, lend, or liquidate assets freely; and a variety of other specialized use cases.

[The mobile experience](/dapps-and-infrastructure/kujira-wallet/using-sonar/mobile.md) encompasses using SONAR to split payments between friends; send/receive money to/from others; and put your assets to work: move, swap, borrow, lend, or liquidate assets freely.

[The desktop experience](/dapps-and-infrastructure/kujira-wallet/using-sonar/desktop.md) for SONAR involves everything mentioned above (except splitting payments with friends) and a variety of other specialized use cases. To use SONAR on desktop, there is a special section on the SONAR mobile app "sites", where a QR scanner can be pulled up. The QR scanner is used by pointing the phone camera at desktop web pages to connect to established decentralized applications and websites.