Question 1

What is a sweeper bot on a compromised wallet?

Accepted Answer

A sweeper bot watches a drained EOA and instantly steals any native gas you send. You cannot move remaining ERC-20 or stake claim assets with a normal transfer.

Question 2

How does EIP-7702 rescue work?

Accepted Answer

The compromised wallet signs a temporary EIP-7702 authorization. A sponsor wallet pays gas and submits one type-4 transaction that moves assets atomically without funding the burned address.

Question 3

What is the Rescue Desk fee?

Accepted Answer

20% of successfully rescued assets. 80% goes to your safe receive address. No recovery means no fee on that amount.