freeze or a block in some way. I would assume?
Tokens with a freeze key allow specific accounts to be frozen for that token, i.e. they cannot interact with that token. By default all accounts are able send/receive that token, accounts must be manually frozen using the freeze key. Tokens with a KYC key require approval before they can interact with that token. By default all accounts are unable to send/receive that token, they must be manually granted KYC using the KYC key
Ok, for the specific use cases where that is required.
yeah, most hashport bridged tokens have freeze keys as an example there aren't many tokens with KYC but it has it's uses too 🙂
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