Antwort auf: Frage bezüglich der „infinite spend“-Genehmigung für die meisten Smart Contracts und ob ein Ledger das Abfließen der Kryptowährung verhindert
You can also revoke unlimited allowances with Debank.
Note that each unlimited allowance is for one given token in one given address, and for access by one given contract (or address).
So one unlimited allowance given to one rogue contract cannot put your entire ledger portfolio at risk (unless you only have one token on one address, and gave allowance to a rogue contract.
Again, this in unrelated to ledger. The same risk exists with any non-custodial wallet.