
Token Approvals and Wallet Safety Before a DeFi Swap
A swap can leave permissions behind. Learn what each wallet request authorizes, how permits differ, and why disconnecting a site does not revoke an allowance.
7 min readBuild a clearer picture of token permissions, transaction ordering, and the limits of protective settings. Review the checks that matter before signing a transaction.

A swap can leave permissions behind. Learn what each wallet request authorizes, how permits differ, and why disconnecting a site does not revoke an allowance.
7 min read
Transaction order can change the result of a swap. Understand sandwich mechanics, minimum output, private submission, and the limits of common protections.
7 min readExplore the routing fundamentals or check a term in the glossary.