> For the complete documentation index, see [llms.txt](https://docs.expand.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.expand.network/how-to/manage-token-approvals.md).

# Manage Token Approvals

Recent hacks have exposed the risks of token approvals to smart contracts. To help users manage these risks, we've created a token that enables users to check their wallet's token approvals and assess their risk exposure. 

## [/getapprovaldata](https://docs.expand.network/integrations/blockchains/evm-based-blockchains/ethereum#getapprovaldata)

This endpoint retrieves approval-related information for a specified wallet address, including token details, amount approved, spender, risk factor, value at risk, and time stamp. This endpoint currently supports the Ethereum chain.