Token approval: Approve VS Approve limited permission

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Like any protocol using smart contracts, you need to provide permissions from the wallet you are using, which requires a transaction to occur, paying minor gas fees.

You can either choose Approval in case you do not want to approve each time you interact with these tokens in Bancor, or choose " Approve limited permission" if you do not want the contracts to maintain rights to move previously approved tokens on your behalf, and choose how many tokens it can interact with.

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