> For the complete documentation index, see [llms.txt](https://wallet-docs.catfee.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wallet-docs.catfee.io/readme.md).

# CatFee Wallet Docs

Welcome to `CatFee Wallet Docs`.

## Product Suite

The CatFee wallet documentation currently covers three core products:

* `CatFee Air Wallet` Connects TRON and EVM DApps and forwards signing requests to the offline signer.
* `Offline Signer` Stores signing keys on the user's phone, performs offline signing, and supports backup and recovery.
* `CatFee Guard` Manages signers online, creates transactions, handles signing tasks, and broadcasts transactions when requirements are met.

## Core Principle

The CatFee wallet stack uses a layered design:

* The browser handles connections and request initiation
* The phone stores keys and completes signing
* The web workspace manages online transaction coordination and signature workflows

This design helps preserve a practical day-to-day user experience while reducing the chance that private keys are exposed in higher-risk environments.

## Where To Start

If you want to explore a specific product, go directly to its section:

* [CatFee Air Wallet](/catfee-air-wallet.md)
* [Offline Signer](/offline-signer.md)
* [CatFee Guard](/catfee-guard.md)

## Coverage

This site currently covers:

* Browser extension behavior, address handling, network switching, and DApp signing workflows
* Offline signer responsibilities, key handling, and QR-based signing workflows
* CatFee Guard transaction creation, signing tasks, and broadcast workflows

## Documentation Notes

* The documentation is based on the current product implementation and the available project materials.
* If product behavior, supported scope, or interaction flows change, the latest released version should be treated as authoritative.


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